Collection: Knobs - Ball - Female Threaded - Polished Steel
Knobs -> Ball -> Female Threaded -> Polished SteelThere are 18 products in the sub-categories of Knobs - Ball - Female Threaded - Polished Steel. Browse the Knobs - Ball - Female Threaded - Polished Steel products table.
Category Details
A selection of Polished Steel Female Threaded Ball Knobs. Low carbon steel 12L14
- 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 - Ball - Female Threaded - Polished Steel category on the Small Parts & Bearings online store.
Thread or Hole Size | Diameter | Thread Minimum Depth | Colour | Style |
Indicative Image |
---|---|---|---|---|---|
Thread or Hole Size
10-24 UNC (4.76mm)
|
Diameter
19.05
mm (Equiv. 0.75 in.) |
Thread Minimum Depth
9.5
mm (Equiv. 0.374 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF048C-019-TPST
Ball Knobs - 10-24 UNC - 4.76mm - 19.05x9.5 mm Female Threaded - Steel Knob 3 Available Now | Further orders can be expected around Mon, Oct 06, 2025 Regular price
$15.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size | Diameter | Thread Minimum Depth | Colour |
Indicative Image |
|
Thread or Hole Size
10-24 UNC (4.76mm)
|
Diameter
19.05
mm (Equiv. 0.75 in.) |
Thread Minimum Depth
9.5
mm (Equiv. 0.374 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF048C-019-TPST
Ball Knobs - 10-24 UNC - 4.76mm - 19.05x9.5 mm Female Threaded - Steel Knob 3 Available Now | Further orders can be expected around Mon, Oct 06, 2025 Regular price
$15.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
10-24 UNC (4.76mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
9.5
mm (Equiv. 0.374 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF048C-025-TPST
Ball Knobs - 10-24 UNC - 4.76mm - 25.4x9.5 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$21.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
10-24 UNC (4.76mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
9.5
mm (Equiv. 0.374 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF048C-025-TPST
Ball Knobs - 10-24 UNC - 4.76mm - 25.4x9.5 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$21.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
10-32 UNF (4.76mm)
|
Diameter
19.05
mm (Equiv. 0.75 in.) |
Thread Minimum Depth
9.5
mm (Equiv. 0.374 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF048F-019-TPST
Ball Knobs - 10-32 UNF - 4.76mm - 19.05x9.5 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$22.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
10-32 UNF (4.76mm)
|
Diameter
19.05
mm (Equiv. 0.75 in.) |
Thread Minimum Depth
9.5
mm (Equiv. 0.374 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF048F-019-TPST
Ball Knobs - 10-32 UNF - 4.76mm - 19.05x9.5 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025 Regular price
$22.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
10-32 UNF (4.76mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
9.5
mm (Equiv. 0.374 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF048F-025-TPST
Ball Knobs - 10-32 UNF - 4.76mm - 25.4x9.5 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$22.23 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
10-32 UNF (4.76mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
9.5
mm (Equiv. 0.374 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF048F-025-TPST
Ball Knobs - 10-32 UNF - 4.76mm - 25.4x9.5 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$22.23 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
1/4-20 UNC (6.35mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
12.7
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF064C-025-TPST
Ball Knobs - 1/4-20 UNC - 6.35mm - 25.4x12.7 mm Female Threaded - Steel Knob 2 Available Now | Further orders can be expected around Mon, Oct 06, 2025 Regular price
$37.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
1/4-20 UNC (6.35mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
12.7
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF064C-025-TPST
Ball Knobs - 1/4-20 UNC - 6.35mm - 25.4x12.7 mm Female Threaded - Steel Knob 2 Available Now | Further orders can be expected around Mon, Oct 06, 2025 Regular price
$37.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
1/4-20 UNC (6.35mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF064C-035-TPST
Ball Knobs - 1/4-20 UNC - 6.35mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$35.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
1/4-20 UNC (6.35mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF064C-035-TPST
Ball Knobs - 1/4-20 UNC - 6.35mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$35.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
1/4-28 UNF (6.35mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
12.7
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF064F-025-TPST
Ball Knobs - 1/4-28 UNF - 6.35mm - 25.4x12.7 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$22.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
1/4-28 UNF (6.35mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
12.7
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF064F-025-TPST
Ball Knobs - 1/4-28 UNF - 6.35mm - 25.4x12.7 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$22.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
1/4-28 UNF (6.35mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF064F-035-TPST
Ball Knobs - 1/4-28 UNF - 6.35mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$41.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
1/4-28 UNF (6.35mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF064F-035-TPST
Ball Knobs - 1/4-28 UNF - 6.35mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$41.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
5/16-18 UNC (7.94mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
12.7
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF079C-025-TPST
Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4x12.7 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$18.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
5/16-18 UNC (7.94mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
12.7
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF079C-025-TPST
Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4x12.7 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$18.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
5/16-18 UNC (7.94mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF079C-035-TPST
Ball Knobs - 5/16-18 UNC - 7.94mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$35.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
5/16-18 UNC (7.94mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF079C-035-TPST
Ball Knobs - 5/16-18 UNC - 7.94mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$35.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
5/16-24 UNF (7.94mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
12.7
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF079F-025-TPST
Ball Knobs - 5/16-24 UNF - 7.94mm - 25.4x12.7 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$21.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
5/16-24 UNF (7.94mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
12.7
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF079F-025-TPST
Ball Knobs - 5/16-24 UNF - 7.94mm - 25.4x12.7 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$21.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
5/16-24 UNF (7.94mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF079F-035-TPST
Ball Knobs - 5/16-24 UNF - 7.94mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$41.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
5/16-24 UNF (7.94mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF079F-035-TPST
Ball Knobs - 5/16-24 UNF - 7.94mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$41.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
3/8-16 UNC (9.53mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
12.7
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF095C-025-TPST
Ball Knobs - 3/8-16 UNC - 9.53mm - 25.4x12.7 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$18.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
3/8-16 UNC (9.53mm)
|
Diameter
25.40
mm (Equiv. 1 in.) |
Thread Minimum Depth
12.7
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF095C-025-TPST
Ball Knobs - 3/8-16 UNC - 9.53mm - 25.4x12.7 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$18.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
3/8-16 UNC (9.53mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF095C-035-TPST
Ball Knobs - 3/8-16 UNC - 9.53mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$41.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
3/8-16 UNC (9.53mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF095C-035-TPST
Ball Knobs - 3/8-16 UNC - 9.53mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$41.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
3/8-24 UNF (9.53mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF095F-035-TPST
Ball Knobs - 3/8-24 UNF - 9.53mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$34.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
3/8-24 UNF (9.53mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF095F-035-TPST
Ball Knobs - 3/8-24 UNF - 9.53mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$34.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
7/16-20 UNF (11.11mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF111F-035-TPST
Ball Knobs - 7/16-20 UNF - 11.11mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$34.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
7/16-20 UNF (11.11mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF111F-035-TPST
Ball Knobs - 7/16-20 UNF - 11.11mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$34.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
1/2-13 UNC (12.7mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF127C-035-TPST
Ball Knobs - 1/2-13 UNC - 12.7mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$34.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
1/2-13 UNC (12.7mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF127C-035-TPST
Ball Knobs - 1/2-13 UNC - 12.7mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$34.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread or Hole Size
1/2-20 UNF (12.7mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF127F-035-TPST
Ball Knobs - 1/2-20 UNF - 12.7mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$82.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread or Hole Size
1/2-20 UNF (12.7mm)
|
Diameter
34.93
mm (Equiv. 1.375 in.) |
Thread Minimum Depth
15.9
mm (Equiv. 0.626 in.) |
![]() |
||
Material: Steel | |||||
Part Number: KF127F-035-TPST
Ball Knobs - 1/2-20 UNF - 12.7mm - 34.93x15.9 mm Female Threaded - Steel Knob Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025 Regular price
$82.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
|