Collection: Knobs - Ball - Female Threaded - Phenolic - Standard

Knobs -> Ball -> Female Threaded -> Phenolic -> Standard

There are 69 products in the sub-categories of Knobs - Ball - Female Threaded - Phenolic - Standard. Scroll down or follow the link to Knobs - Ball - Female Threaded - Phenolic - Standard in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Standard Phenolic Female Threaded Ball Knobs. Moulded from black or red phenolic resin.

  • An expanded range may be available on special order. Please enquire.
  • Light Weight.
  • Thermal insulating.
  • Non corrosive.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Knobs - Ball - Female Threaded - Phenolic - Standard category on the Small Parts & Bearings online store.
Thread or Hole Size Diameter Thread Depth (C) Colour Style Indicative
Image
Thread or Hole Size
6-32 UNC (3.5mm)

Diameter
19.05
mm

(Equiv. 0.75 in.)
Colour
Black
Ball Knobs - 6-32 UNC -3.5mm- 19.05 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF035C-019-TPH-IN
Ball Knobs - 6-32 UNC - 3.5mm - 19.05 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.32 AUD
Regular price $6.38 AUD Sale price $5.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread or Hole Size Diameter Thread Depth (C) Colour Indicative
Image
Thread or Hole Size
6-32 UNC (3.5mm)

Diameter
19.05
mm

(Equiv. 0.75 in.)
Colour
Black
Ball Knobs - 6-32 UNC -3.5mm- 19.05 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF035C-019-TPH-IN
Ball Knobs - 6-32 UNC - 3.5mm - 19.05 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.32 AUD
Regular price $6.38 AUD Sale price $5.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread or Hole Size
M4 (4x0.7mm)

Diameter
16.00
mm

(Equiv. 0.63 in.)
Colour
Black
Ball Knobs - M4 -4x0.7mm- 16 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - No Insert   
Part Number: KF040M-016-TPH-B (2 Pcs)
Ball Knobs - M4 - 4x0.7mm - 16 - - Female Threaded - Phenolic Knob
1 pack (2 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.12 AUD
Regular price $7.82 AUD Sale price $4.12 AUD
Per 2
Quantity Required

1 pack (2 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread or Hole Size
M4 (4x0.7mm)

Diameter
16.00
mm

(Equiv. 0.63 in.)
Colour
Black
Ball Knobs - M4 -4x0.7mm- 16 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - No Insert   
Part Number: KF040M-016-TPH-B (2 Pcs)
Ball Knobs - M4 - 4x0.7mm - 16 - - Female Threaded - Phenolic Knob
1 pack (2 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.12 AUD
Regular price $7.82 AUD Sale price $4.12 AUD
Per 2
Quantity Required

1 pack (2 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread or Hole Size
8-32 UNC (4.17mm)

Diameter
19.05
mm

(Equiv. 0.75 in.)
Colour
Black
Ball Knobs - 8-32 UNC -4.17mm- 19.05 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF042C-019-TPH-IN
Ball Knobs - 8-32 UNC - 4.17mm - 19.05 - - Female Threaded - Phenolic Knob
9 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $11.77 AUD
Regular price Sale price $11.77 AUD
Each
Quantity Required

9 Available Now. Backorder if more than 9.
Thread or Hole Size
8-32 UNC (4.17mm)

Diameter
19.05
mm

(Equiv. 0.75 in.)
Colour
Black
Ball Knobs - 8-32 UNC -4.17mm- 19.05 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF042C-019-TPH-IN
Ball Knobs - 8-32 UNC - 4.17mm - 19.05 - - Female Threaded - Phenolic Knob
9 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $11.77 AUD
Regular price Sale price $11.77 AUD
Each
Quantity Required

9 Available Now. Backorder if more than 9.
Thread or Hole Size
10-24 UNC (4.76mm)

Diameter
19.05
mm

(Equiv. 0.75 in.)
Colour
Black
Ball Knobs - 10-24 UNC -4.76mm- 19.05 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF048C-019-TPH-IN
Ball Knobs - 10-24 UNC - 4.76mm - 19.05 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $4.77 AUD
Regular price $5.73 AUD Sale price $4.77 AUD
Each
Quantity Required

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

Diameter
19.05
mm

(Equiv. 0.75 in.)
Colour
Black
Ball Knobs - 10-24 UNC -4.76mm- 19.05 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF048C-019-TPH-IN
Ball Knobs - 10-24 UNC - 4.76mm - 19.05 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $4.77 AUD
Regular price $5.73 AUD Sale price $4.77 AUD
Each
Quantity Required

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

Diameter
19.05
mm

(Equiv. 0.75 in.)
Colour
Black
Ball Knobs - 10-32 UNF -4.76mm- 19.05 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF048F-019-TPH-IN
Ball Knobs - 10-32 UNF - 4.76mm - 19.05 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Quantity Required

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

Diameter
19.05
mm

(Equiv. 0.75 in.)
Colour
Black
Ball Knobs - 10-32 UNF -4.76mm- 19.05 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF048F-019-TPH-IN
Ball Knobs - 10-32 UNF - 4.76mm - 19.05 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $3.32 AUD
Regular price Sale price $3.32 AUD
Each
Quantity Required

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

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Black
Ball Knobs - 10-32 UNF -4.76mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF048F-025-TPH-IN
Ball Knobs - 10-32 UNF - 4.76mm - 25.4 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $12.86 AUD
Regular price $15.44 AUD Sale price $12.86 AUD
Each
Quantity Required

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

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Black
Ball Knobs - 10-32 UNF -4.76mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF048F-025-TPH-IN
Ball Knobs - 10-32 UNF - 4.76mm - 25.4 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $12.86 AUD
Regular price $15.44 AUD Sale price $12.86 AUD
Each
Quantity Required

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

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Red
Ball Knobs - 10-32 UNF -4.76mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF048F-025-TPH-IN-R
Ball Knobs - 10-32 UNF - 4.76mm - 25.4 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
Regular price $8.95 AUD
Regular price $10.75 AUD Sale price $8.95 AUD
Each
Quantity Required

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

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Red
Ball Knobs - 10-32 UNF -4.76mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF048F-025-TPH-IN-R
Ball Knobs - 10-32 UNF - 4.76mm - 25.4 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
Regular price $8.95 AUD
Regular price $10.75 AUD Sale price $8.95 AUD
Each
Quantity Required

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

Diameter
25.00
mm

(Equiv. 0.984 in.)
Colour
Black
Ball Knobs - M5 -5x0.8mm- 25 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF050M-025-TPH-IN
Ball Knobs - M5 - 5x0.8mm - 25 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $4.95 AUD
Regular price $5.95 AUD Sale price $4.95 AUD
Each
Quantity Required

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

Diameter
25.00
mm

(Equiv. 0.984 in.)
Colour
Black
Ball Knobs - M5 -5x0.8mm- 25 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF050M-025-TPH-IN
Ball Knobs - M5 - 5x0.8mm - 25 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $4.95 AUD
Regular price $5.95 AUD Sale price $4.95 AUD
Each
Quantity Required

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

Diameter
25.00
mm

(Equiv. 0.984 in.)
Colour
Black
Ball Knobs - M6 -6x1mm- 25 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF060M-025-TPH-IN
Ball Knobs - M6 - 6x1mm - 25 - - Female Threaded - Phenolic Knob
10 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Each
Quantity Required

10 Available Now. Backorder if more than 10.
Thread or Hole Size
M6 (6x1mm)

Diameter
25.00
mm

(Equiv. 0.984 in.)
Colour
Black
Ball Knobs - M6 -6x1mm- 25 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF060M-025-TPH-IN
Ball Knobs - M6 - 6x1mm - 25 - - Female Threaded - Phenolic Knob
10 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Each
Quantity Required

10 Available Now. Backorder if more than 10.
Thread or Hole Size
M6 (6x1mm)

Diameter
35.00
mm

(Equiv. 1.378 in.)
Colour
Black
Ball Knobs - M6 -6x1mm- 35 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF060M-035-TPH-IN
Ball Knobs - M6 - 6x1mm - 35 - - Female Threaded - Phenolic 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 or Hole Size
M6 (6x1mm)

Diameter
35.00
mm

(Equiv. 1.378 in.)
Colour
Black
Ball Knobs - M6 -6x1mm- 35 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF060M-035-TPH-IN
Ball Knobs - M6 - 6x1mm - 35 - - Female Threaded - Phenolic 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 or Hole Size
1/4-20 UNC (6.35mm)

Diameter
19.05
mm

(Equiv. 0.75 in.)
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 19.05 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF064C-019-TPH-IN
Ball Knobs - 1/4-20 UNC - 6.35mm - 19.05 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.77 AUD
Regular price Sale price $5.77 AUD
Each
Quantity Required

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

Diameter
19.05
mm

(Equiv. 0.75 in.)
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 19.05 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF064C-019-TPH-IN
Ball Knobs - 1/4-20 UNC - 6.35mm - 19.05 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.77 AUD
Regular price Sale price $5.77 AUD
Each
Quantity Required

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

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF064C-025-TPH-IN
Ball Knobs - 1/4-20 UNC - 6.35mm - 25.4 - - Female Threaded - Phenolic Knob
15 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Each
Quantity Required

15 Available Now. Backorder if more than 15.
Thread or Hole Size
1/4-20 UNC (6.35mm)

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF064C-025-TPH-IN
Ball Knobs - 1/4-20 UNC - 6.35mm - 25.4 - - Female Threaded - Phenolic Knob
15 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Each
Quantity Required

15 Available Now. Backorder if more than 15.
Thread or Hole Size
1/4-20 UNC (6.35mm)

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Red
Ball Knobs - 1/4-20 UNC - 6.35mm - 25.4 - - Female Threaded - Phenolic Knob
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF064C-025-TPH-IN-R
Ball Knobs - 1/4-20 UNC - 6.35mm - 25.4 - - Female Threaded - Phenolic Knob
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Red
Ball Knobs - 1/4-20 UNC - 6.35mm - 25.4 - - Female Threaded - Phenolic Knob
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF064C-025-TPH-IN-R
Ball Knobs - 1/4-20 UNC - 6.35mm - 25.4 - - Female Threaded - Phenolic Knob
Contact Us | Item Discontinued - Please contact us if you need a large quantity
Quantity Required

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

Diameter
30.16
mm

(Equiv. 1.187 in.)
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 30.16 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF064C-030-TPH-IN
Ball Knobs - 1/4-20 UNC - 6.35mm - 30.16 - - Female Threaded - Phenolic Knob
50 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $11.32 AUD
Regular price Sale price $11.32 AUD
Each
Quantity Required

50 Available Now. Backorder if more than 50.
Thread or Hole Size
1/4-20 UNC (6.35mm)

Diameter
30.16
mm

(Equiv. 1.187 in.)
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 30.16 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF064C-030-TPH-IN
Ball Knobs - 1/4-20 UNC - 6.35mm - 30.16 - - Female Threaded - Phenolic Knob
50 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $11.32 AUD
Regular price Sale price $11.32 AUD
Each
Quantity Required

50 Available Now. Backorder if more than 50.
Thread or Hole Size
1/4-20 UNC (6.35mm)

Diameter
34.93
mm

(Equiv. 1.375 in.)
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 34.93 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF064C-035-TPH-IN
Ball Knobs - 1/4-20 UNC - 6.35mm - 34.93 - - Female Threaded - Phenolic Knob
4 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $9.68 AUD
Regular price Sale price $9.68 AUD
Each
Quantity Required

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

Diameter
34.93
mm

(Equiv. 1.375 in.)
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 34.93 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF064C-035-TPH-IN
Ball Knobs - 1/4-20 UNC - 6.35mm - 34.93 - - Female Threaded - Phenolic Knob
4 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $9.68 AUD
Regular price Sale price $9.68 AUD
Each
Quantity Required

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

Diameter
34.93
mm

(Equiv. 1.375 in.)
Colour
Red
Ball Knobs - 1/4-20 UNC -6.35mm- 34.93 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF064C-035-TPH-IN-R
Ball Knobs - 1/4-20 UNC - 6.35mm - 34.93 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $11.95 AUD
Each
Quantity Required

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

Diameter
34.93
mm

(Equiv. 1.375 in.)
Colour
Red
Ball Knobs - 1/4-20 UNC -6.35mm- 34.93 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF064C-035-TPH-IN-R
Ball Knobs - 1/4-20 UNC - 6.35mm - 34.93 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $11.95 AUD
Each
Quantity Required

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

Diameter
38.10
mm

(Equiv. 1.5 in.)
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 38.1 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - No Insert - Tapped   
Part Number: KF064C-038-TPH
Ball Knobs - 1/4-20 UNC - 6.35mm - 38.1 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Each
Quantity Required

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

Diameter
38.10
mm

(Equiv. 1.5 in.)
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 38.1 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - No Insert - Tapped   
Part Number: KF064C-038-TPH
Ball Knobs - 1/4-20 UNC - 6.35mm - 38.1 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread or Hole Size
1/4-28 UNF (6.35mm)

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Black
Ball Knobs - 1/4-28 UNF -6.35mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF064F-025-TPH-IN
Ball Knobs - 1/4-28 UNF - 6.35mm - 25.4 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $4.95 AUD
Regular price $5.95 AUD Sale price $4.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread or Hole Size
1/4-28 UNF (6.35mm)

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Black
Ball Knobs - 1/4-28 UNF -6.35mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF064F-025-TPH-IN
Ball Knobs - 1/4-28 UNF - 6.35mm - 25.4 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $4.95 AUD
Regular price $5.95 AUD Sale price $4.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread or Hole Size
1/4-28 UNF (6.35mm)

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Red
Ball Knobs - 1/4-28 UNF -6.35mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF064F-025-TPH-IN-R
Ball Knobs - 1/4-28 UNF - 6.35mm - 25.4 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.14 AUD
Regular price $6.16 AUD Sale price $5.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread or Hole Size
1/4-28 UNF (6.35mm)

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Red
Ball Knobs - 1/4-28 UNF -6.35mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF064F-025-TPH-IN-R
Ball Knobs - 1/4-28 UNF - 6.35mm - 25.4 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.14 AUD
Regular price $6.16 AUD Sale price $5.14 AUD
Each
Quantity Required

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

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Black
Ball Knobs - 5/16-18 UNC -7.94mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF079C-025-TPH-IN
Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Phenolic Knob
36 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
Quantity Required

36 Available Now. Backorder if more than 36.
Thread or Hole Size
5/16-18 UNC (7.94mm)

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Black
Ball Knobs - 5/16-18 UNC -7.94mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF079C-025-TPH-IN
Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Phenolic Knob
36 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
Quantity Required

36 Available Now. Backorder if more than 36.
Thread or Hole Size
5/16-18 UNC (7.94mm)

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Red
Ball Knobs - 5/16-18 UNC -7.94mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF079C-025-TPH-IN-R
Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
Regular price $9.14 AUD
Regular price $10.96 AUD Sale price $9.14 AUD
Each
Quantity Required

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

Diameter
25.40
mm

(Equiv. 1 in.)
Colour
Red
Ball Knobs - 5/16-18 UNC -7.94mm- 25.4 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF079C-025-TPH-IN-R
Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
Regular price $9.14 AUD
Regular price $10.96 AUD Sale price $9.14 AUD
Each
Quantity Required

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

Diameter
30.16
mm

(Equiv. 1.187 in.)
Colour
Black
Ball Knobs - 5/16-18 UNC -7.94mm- 30.16 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF079C-030-TPH-IN
Ball Knobs - 5/16-18 UNC - 7.94mm - 30.16 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
Quantity Required

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

Diameter
30.16
mm

(Equiv. 1.187 in.)
Colour
Black
Ball Knobs - 5/16-18 UNC -7.94mm- 30.16 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF079C-030-TPH-IN
Ball Knobs - 5/16-18 UNC - 7.94mm - 30.16 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
Quantity Required

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

Diameter
30.16
mm

(Equiv. 1.187 in.)
Colour
Red
Ball Knobs - 5/16-18 UNC -7.94mm- 30.16 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF079C-030-TPH-IN-R
Ball Knobs - 5/16-18 UNC - 7.94mm - 30.16 - - Female Threaded - Phenolic Knob
12 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $10.86 AUD
Regular price Sale price $10.86 AUD
Each
Quantity Required

12 Available Now. Backorder if more than 12.
Thread or Hole Size
5/16-18 UNC (7.94mm)

Diameter
30.16
mm

(Equiv. 1.187 in.)
Colour
Red
Ball Knobs - 5/16-18 UNC -7.94mm- 30.16 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Brass Insert   
Part Number: KF079C-030-TPH-IN-R
Ball Knobs - 5/16-18 UNC - 7.94mm - 30.16 - - Female Threaded - Phenolic Knob
12 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $10.86 AUD
Regular price Sale price $10.86 AUD
Each
Quantity Required

12 Available Now. Backorder if more than 12.
Thread or Hole Size
5/16-18 UNC (7.94mm)

Diameter
34.93
mm

(Equiv. 1.375 in.)
Colour
Black
Ball Knobs - 5/16-18 UNC -7.94mm- 34.93 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF079C-035-TPH-IN
Ball Knobs - 5/16-18 UNC - 7.94mm - 34.93 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Quantity Required

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

Diameter
34.93
mm

(Equiv. 1.375 in.)
Colour
Black
Ball Knobs - 5/16-18 UNC -7.94mm- 34.93 - - - Phenolic
Material: Phenolic    Mounting Type: Threaded - Insert   
Part Number: KF079C-035-TPH-IN
Ball Knobs - 5/16-18 UNC - 7.94mm - 34.93 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Quantity Required

Backorder: Out of Stock.