Collection: Knobs - Lobe - Three Lobe - Female

Knobs -> Lobe -> Three Lobe -> Female

There are 34 products in the sub-categories of Knobs - Lobe - Three Lobe - Female. Scroll down or follow the link to Knobs - Lobe - Three Lobe - Female in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.

Category Details

This category includes various types of lobe knobs.
  • An expanded range may be available on special order. Please enquire.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Knobs - Lobe - Three Lobe - Female category on the Small Parts & Bearings online store.
Thread Size Head Diameter (A) Thread Length Colour Hub Diameter (C) Hub Length (D) Indicative
Image
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
19.05
mm

(Equiv. 0.75 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Hub Diameter (C)
11.11
mm
Hub Length (D)
11.51
mm
Lobe Knobs - 10-24 UNC -4.76mm- 19.05x9.5 mm - Brass
Material: Brass    Knob Height (B): 7.14 mm    Recess Diameter (E): 7.52 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF048C-019-3L-BHST (750 Pcs)
Lobe Knobs - 10-24 UNC - 4.76mm - 19.05x9.5 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $3,107.68 AUD
Regular price $3,729.22 AUD Sale price $3,107.68 AUD
Per 750
Quantity Required

Backorder: Out of Stock.
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
19.05
mm

(Equiv. 0.75 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Lobe Knobs - 10-24 UNC -4.76mm- 19.05x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 11.11 mm    Hub Length (D): 11.51 mm    Knob Height (B): 7.14 mm    Recess Diameter (E): 7.52 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF048C-019-3L-BHST (750 Pcs)
Lobe Knobs - 10-24 UNC - 4.76mm - 19.05x9.5 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $3,107.68 AUD
Regular price $3,729.22 AUD Sale price $3,107.68 AUD
Per 750
Quantity Required

Backorder: Out of Stock.
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
8.9
mm

(Equiv. 0.35 in.)
Colour
Black
Hub Diameter (C)
12.95
mm
Hub Length (D)
5.08
mm
Lobe Knobs - 10-24 UNC -4.76mm- 24.89x8.9 mm - Brass
Material: Brass    Recess Diameter (E): 16.00 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF048C-025-3L
Lobe Knobs - 10-24 UNC - 4.76mm - 24.89x8.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
8.9
mm

(Equiv. 0.35 in.)
Colour
Black
Lobe Knobs - 10-24 UNC -4.76mm- 24.89x8.9 mm - Brass
Material: Brass    Hub Diameter (C): 12.95 mm    Hub Length (D): 5.08 mm    Recess Diameter (E): 16.00 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF048C-025-3L
Lobe Knobs - 10-24 UNC - 4.76mm - 24.89x8.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
8.9
mm

(Equiv. 0.35 in.)
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 10-24 UNC -4.76mm- 32x8.9 mm - Brass
Material: Brass    Recess Diameter (E): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF048C-032-3L
Lobe Knobs - 10-24 UNC - 4.76mm - 32x8.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.41 AUD
Regular price $6.49 AUD Sale price $5.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
8.9
mm

(Equiv. 0.35 in.)
Colour
Black
Lobe Knobs - 10-24 UNC -4.76mm- 32x8.9 mm - Brass
Material: Brass    Hub Diameter (C): 14.99 mm    Hub Length (D): 6.10 mm    Recess Diameter (E): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF048C-032-3L
Lobe Knobs - 10-24 UNC - 4.76mm - 32x8.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.41 AUD
Regular price $6.49 AUD Sale price $5.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
10-32 UNF (4.76mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter (C)
12.70
mm
Hub Length (D)
3.81
mm
Lobe Knobs - 10-32 UNF -4.76mm- 29.97x14 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Knob Height (B): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Female - Soft Touch
Part Number: KF048F-030-3L-SFT
Lobe Knobs - 10-32 UNF - 4.76mm - 29.97x14 mm Three Lobe - Zinc Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
10-32 UNF (4.76mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 10-32 UNF -4.76mm- 29.97x14 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Hub Diameter (C): 12.70 mm    Hub Length (D): 3.81 mm    Knob Height (B): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Female - Soft Touch
Part Number: KF048F-030-3L-SFT
Lobe Knobs - 10-32 UNF - 4.76mm - 29.97x14 mm Three Lobe - Zinc Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
M5 (5x0.8mm)

Head Diameter (A)
25
mm

(Equiv. 0.984 in.)
Thread Length
10
mm

(Equiv. 0.394 in.)
Colour
Black
Hub Diameter (C)
14.00
mm
Hub Length (D)
14.000
mm
Lobe Knobs - M5 -5x0.8mm- 25x10 mm - Brass
Material: Brass    Knob Height (B): 7.00 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF050M-025-3L (5 Pcs)
Lobe Knobs - M5 - 5x0.8mm - 25x10 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $16.50 AUD
Regular price $19.80 AUD Sale price $16.50 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Thread Size
M5 (5x0.8mm)

Head Diameter (A)
25
mm

(Equiv. 0.984 in.)
Thread Length
10
mm

(Equiv. 0.394 in.)
Colour
Black
Lobe Knobs - M5 -5x0.8mm- 25x10 mm - Brass
Material: Brass    Hub Diameter (C): 14.00 mm    Hub Length (D): 14.000 mm    Knob Height (B): 7.00 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF050M-025-3L (5 Pcs)
Lobe Knobs - M5 - 5x0.8mm - 25x10 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $16.50 AUD
Regular price $19.80 AUD Sale price $16.50 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Thread Size
M6 (6x1mm)

Head Diameter (A)
32
mm

(Equiv. 1.26 in.)
Thread Length
12
mm

(Equiv. 0.472 in.)
Colour
Black
Hub Diameter (C)
19.00
mm
Hub Length (D)
17.000
mm
Lobe Knobs - M6 -6x1mm- 32x12 mm - Brass
Material: Brass    Knob Height (B): 10.00 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF060M-032-3L (5 Pcs)
Lobe Knobs - M6 - 6x1mm - 32x12 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $19.05 AUD
Regular price $22.85 AUD Sale price $19.05 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Thread Size
M6 (6x1mm)

Head Diameter (A)
32
mm

(Equiv. 1.26 in.)
Thread Length
12
mm

(Equiv. 0.472 in.)
Colour
Black
Lobe Knobs - M6 -6x1mm- 32x12 mm - Brass
Material: Brass    Hub Diameter (C): 19.00 mm    Hub Length (D): 17.000 mm    Knob Height (B): 10.00 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF060M-032-3L (5 Pcs)
Lobe Knobs - M6 - 6x1mm - 32x12 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $19.05 AUD
Regular price $22.85 AUD Sale price $19.05 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
19.05
mm

(Equiv. 0.75 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Hub Diameter (C)
11.11
mm
Hub Length (D)
11.51
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 19.05x9.5 mm - Brass
Material: Brass    Knob Height (B): 7.14 mm    Recess Diameter (E): 7.52 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF064C-019-3L-BHST
Lobe Knobs - 1/4-20 UNC - 6.35mm - 19.05x9.5 mm Three Lobe - Brass Knob
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Quantity Required

5 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
19.05
mm

(Equiv. 0.75 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 19.05x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 11.11 mm    Hub Length (D): 11.51 mm    Knob Height (B): 7.14 mm    Recess Diameter (E): 7.52 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF064C-019-3L-BHST
Lobe Knobs - 1/4-20 UNC - 6.35mm - 19.05x9.5 mm Three Lobe - Brass Knob
5 Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Each
Quantity Required

5 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
10.9
mm

(Equiv. 0.429 in.)
Colour
Black
Hub Diameter (C)
12.95
mm
Hub Length (D)
5.08
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x10.9 mm - Brass
Material: Brass    Recess Diameter (E): 16.00 mm   
Category: Knobs - Lobe - Three Lobe - Female - Through Hole
Part Number: KF064C-025-3L-P (5 Pcs)
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x10.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $36.14 AUD
Regular price Sale price $36.14 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
10.9
mm

(Equiv. 0.429 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x10.9 mm - Brass
Material: Brass    Hub Diameter (C): 12.95 mm    Hub Length (D): 5.08 mm    Recess Diameter (E): 16.00 mm   
Category: Knobs - Lobe - Three Lobe - Female - Through Hole
Part Number: KF064C-025-3L-P (5 Pcs)
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x10.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $36.14 AUD
Regular price Sale price $36.14 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
25.40
mm

(Equiv. 1 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Hub Diameter (C)
14.29
mm
Hub Length (D)
11.11
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 25.4x9.5 mm - Brass
Material: Brass    Knob Height (B): 9.53 mm    Recess Diameter (E): 9.93 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF064C-025-3L-BHST (100 Pcs)
Lobe Knobs - 1/4-20 UNC - 6.35mm - 25.4x9.5 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $331.77 AUD
Regular price Sale price $331.77 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
25.40
mm

(Equiv. 1 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 25.4x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 14.29 mm    Hub Length (D): 11.11 mm    Knob Height (B): 9.53 mm    Recess Diameter (E): 9.93 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF064C-025-3L-BHST (100 Pcs)
Lobe Knobs - 1/4-20 UNC - 6.35mm - 25.4x9.5 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $331.77 AUD
Regular price Sale price $331.77 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter (C)
12.70
mm
Hub Length (D)
3.81
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x14 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Knob Height (B): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Female - Soft Touch
Part Number: KF064C-030-3L-SFT (100 Pcs)
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x14 mm Three Lobe - Zinc Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $318.95 AUD
Regular price $382.75 AUD Sale price $318.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x14 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Hub Diameter (C): 12.70 mm    Hub Length (D): 3.81 mm    Knob Height (B): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Female - Soft Touch
Part Number: KF064C-030-3L-SFT (100 Pcs)
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x14 mm Three Lobe - Zinc Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $318.95 AUD
Regular price $382.75 AUD Sale price $318.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
11.11
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 31.75x9.5 mm - Brass
Material: Brass    Knob Height (B): 11.11 mm    Recess Diameter (E): 12.95 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF064C-032-3L-BHST
Lobe Knobs - 1/4-20 UNC - 6.35mm - 31.75x9.5 mm Three Lobe - Brass Knob
6 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $3.23 AUD
Regular price $3.87 AUD Sale price $3.23 AUD
Each
Quantity Required

6 Available Now. Backorder if more than 6.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 31.75x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 19.05 mm    Hub Length (D): 11.11 mm    Knob Height (B): 11.11 mm    Recess Diameter (E): 12.95 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF064C-032-3L-BHST
Lobe Knobs - 1/4-20 UNC - 6.35mm - 31.75x9.5 mm Three Lobe - Brass Knob
6 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $3.23 AUD
Regular price $3.87 AUD Sale price $3.23 AUD
Each
Quantity Required

6 Available Now. Backorder if more than 6.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
9.9
mm

(Equiv. 0.39 in.)
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x9.9 mm - Brass
Material: Brass    Recess Diameter (E): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF064C-032-3L
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x9.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.59 AUD
Regular price $6.71 AUD Sale price $5.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
9.9
mm

(Equiv. 0.39 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x9.9 mm - Brass
Material: Brass    Hub Diameter (C): 14.99 mm    Hub Length (D): 6.10 mm    Recess Diameter (E): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF064C-032-3L
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x9.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.59 AUD
Regular price $6.71 AUD Sale price $5.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x14 mm - Brass
Material: Brass    Recess Diameter (E): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Female - Through Hole
Part Number: KF064C-032-3L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.14 AUD
Regular price $7.36 AUD Sale price $6.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x14 mm - Brass
Material: Brass    Hub Diameter (C): 14.99 mm    Hub Length (D): 6.10 mm    Recess Diameter (E): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Female - Through Hole
Part Number: KF064C-032-3L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.14 AUD
Regular price $7.36 AUD Sale price $6.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
38.10
mm

(Equiv. 1.5 in.)
Thread Length
9.9
mm

(Equiv. 0.39 in.)
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 38.1x9.9 mm - Brass
Material: Brass    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF064C-038-3L
Lobe Knobs - 1/4-20 UNC - 6.35mm - 38.1x9.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.05 AUD
Regular price $8.45 AUD Sale price $7.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
38.10
mm

(Equiv. 1.5 in.)
Thread Length
9.9
mm

(Equiv. 0.39 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 38.1x9.9 mm - Brass
Material: Brass    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF064C-038-3L
Lobe Knobs - 1/4-20 UNC - 6.35mm - 38.1x9.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.05 AUD
Regular price $8.45 AUD Sale price $7.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x14 mm - Brass
Material: Brass    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female - Through Hole
Part Number: KF064C-040-3L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.23 AUD
Regular price $8.67 AUD Sale price $7.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x14 mm - Brass
Material: Brass    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female - Through Hole
Part Number: KF064C-040-3L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.23 AUD
Regular price $8.67 AUD Sale price $7.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
41.28
mm

(Equiv. 1.625 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
7.94
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 41.28x9.5 mm - Brass
Material: Brass    Knob Height (B): 14.29 mm    Recess Diameter (E): 19.94 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF064C-041-3L-BHST (100 Pcs)
Lobe Knobs - 1/4-20 UNC - 6.35mm - 41.28x9.5 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $489.50 AUD
Regular price $587.40 AUD Sale price $489.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
41.28
mm

(Equiv. 1.625 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 41.28x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 19.05 mm    Hub Length (D): 7.94 mm    Knob Height (B): 14.29 mm    Recess Diameter (E): 19.94 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF064C-041-3L-BHST (100 Pcs)
Lobe Knobs - 1/4-20 UNC - 6.35mm - 41.28x9.5 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $489.50 AUD
Regular price $587.40 AUD Sale price $489.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
44.96
mm

(Equiv. 1.77 in.)
Thread Length
17.8
mm

(Equiv. 0.701 in.)
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
3.05
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 44.96x17.8 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Knob Height (B): 22.61 mm   
Category: Knobs - Lobe - Three Lobe - Female - Soft Touch
Part Number: KF064C-045-3L-SFT
Lobe Knobs - 1/4-20 UNC - 6.35mm - 44.96x17.8 mm Three Lobe - Zinc Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.59 AUD
Regular price $7.91 AUD Sale price $6.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
44.96
mm

(Equiv. 1.77 in.)
Thread Length
17.8
mm

(Equiv. 0.701 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 44.96x17.8 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Hub Diameter (C): 19.05 mm    Hub Length (D): 3.05 mm    Knob Height (B): 22.61 mm   
Category: Knobs - Lobe - Three Lobe - Female - Soft Touch
Part Number: KF064C-045-3L-SFT
Lobe Knobs - 1/4-20 UNC - 6.35mm - 44.96x17.8 mm Three Lobe - Zinc Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.59 AUD
Regular price $7.91 AUD Sale price $6.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
25.40
mm

(Equiv. 1 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Hub Diameter (C)
14.29
mm
Hub Length (D)
11.11
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 25.4x9.5 mm - Brass
Material: Brass    Knob Height (B): 9.53 mm    Recess Diameter (E): 9.93 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF079C-025-3L-BHST (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 25.4x9.5 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $356.77 AUD
Regular price Sale price $356.77 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
25.40
mm

(Equiv. 1 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 25.4x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 14.29 mm    Hub Length (D): 11.11 mm    Knob Height (B): 9.53 mm    Recess Diameter (E): 9.93 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF079C-025-3L-BHST (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 25.4x9.5 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $356.77 AUD
Regular price Sale price $356.77 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
11.11
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 31.75x9.5 mm - Brass
Material: Brass    Knob Height (B): 11.11 mm    Recess Diameter (E): 12.95 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF079C-032-3L-BHST (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 31.75x9.5 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $405.23 AUD
Regular price Sale price $405.23 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 31.75x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 19.05 mm    Hub Length (D): 11.11 mm    Knob Height (B): 11.11 mm    Recess Diameter (E): 12.95 mm   
Category: Knobs - Lobe - Three Lobe - Female - Blind Hole Solid Top
Part Number: KF079C-032-3L-BHST (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 31.75x9.5 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $405.23 AUD
Regular price Sale price $405.23 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female - Through Hole
Part Number: KF079C-040-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.95 AUD
Regular price $9.55 AUD Sale price $7.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female - Through Hole
Part Number: KF079C-040-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.95 AUD
Regular price $9.55 AUD Sale price $7.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF079C-040-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF079C-040-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter (C)
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Recess Diameter (E): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Female - Through Hole
Part Number: KF079C-050-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.41 AUD
Regular price $11.29 AUD Sale price $9.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Hub Diameter (C): 21.08 mm    Hub Length (D): 8.89 mm    Recess Diameter (E): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Female - Through Hole
Part Number: KF079C-050-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.41 AUD
Regular price $11.29 AUD Sale price $9.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter (C)
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Recess Diameter (E): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF079C-050-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Hub Diameter (C): 21.08 mm    Hub Length (D): 8.89 mm    Recess Diameter (E): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF079C-050-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
40
mm

(Equiv. 1.575 in.)
Thread Length
16
mm

(Equiv. 0.63 in.)
Colour
Black
Hub Diameter (C)
21.00
mm
Hub Length (D)
22.000
mm
Lobe Knobs - M8 -8x1.25mm- 40x16 mm - Brass
Material: Brass    Knob Height (B): 10.00 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF080M-040-3L
Lobe Knobs - M8 - 8x1.25mm - 40x16 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $4.77 AUD
Regular price $5.73 AUD Sale price $4.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
40
mm

(Equiv. 1.575 in.)
Thread Length
16
mm

(Equiv. 0.63 in.)
Colour
Black
Lobe Knobs - M8 -8x1.25mm- 40x16 mm - Brass
Material: Brass    Hub Diameter (C): 21.00 mm    Hub Length (D): 22.000 mm    Knob Height (B): 10.00 mm   
Category: Knobs - Lobe - Three Lobe - Female - Standard
Part Number: KF080M-040-3L
Lobe Knobs - M8 - 8x1.25mm - 40x16 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025
Regular price $4.77 AUD
Regular price $5.73 AUD Sale price $4.77 AUD
Each
Quantity Required

Backorder: Out of Stock.