Knobs - Tri - Through Hole - Knob Lok

Knobs -> Tri -> Through Hole -> Knob Lok

There are 3 products in the sub-categories of Knobs - Tri - Through Hole - Knob Lok. Browse the Knobs - Tri - Through Hole - Knob Lok products table.

This product group is not included in our range. Try the full range at Minibearings instead.

Category Details

A selection of Knob Lok Through Hole Tri Knobs. Knob-Lok features a nylon locking element that resists vibration and prevents back off.

  • Allows for constistent installation torque and precise adjustments

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Knobs - Tri - Through Hole - Knob Lok category on the Small Parts & Bearings online store.
Thread Size Approx Diameter Thread Length Colour Style Indicative
Image
Thread Size
1/4-20 UNC (6.35mm)

Approx Diameter
44.45
mm

(Equiv. 1.75 in.)
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 44.45 - Steel
Material: Steel   
Part Number: KF064C-044-TRI-PFKLK
Tri Knobs - 1/4-20 UNC - 6.35mm - 44.45 - - Through Hole - Steel Knob
8 Available Now | Further orders can be expected around Mon, Oct 06, 2025
$4.86 AUD
$5.84 AUD $4.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

8 Available Now. Backorder if more than 8.
Thread Size Approx Diameter Thread Length Colour Indicative
Image
Thread Size
1/4-20 UNC (6.35mm)

Approx Diameter
44.45
mm

(Equiv. 1.75 in.)
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 44.45 - Steel
Material: Steel   
Part Number: KF064C-044-TRI-PFKLK
Tri Knobs - 1/4-20 UNC - 6.35mm - 44.45 - - Through Hole - Steel Knob
8 Available Now | Further orders can be expected around Mon, Oct 06, 2025
$4.86 AUD
$5.84 AUD $4.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

8 Available Now. Backorder if more than 8.
Thread Size
5/16-18 UNC (7.94mm)

Approx Diameter
44.45
mm

(Equiv. 1.75 in.)
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 44.45 - Steel
Material: Steel   
Part Number: KF079C-044-TRI-PFKLK
Tri Knobs - 5/16-18 UNC - 7.94mm - 44.45 - - Through Hole - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$6.23 AUD
$7.47 AUD $6.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

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

Approx Diameter
44.45
mm

(Equiv. 1.75 in.)
Colour
Black
Tri Knobs - 5/16-18 UNC -7.94mm- 44.45 - Steel
Material: Steel   
Part Number: KF079C-044-TRI-PFKLK
Tri Knobs - 5/16-18 UNC - 7.94mm - 44.45 - - Through Hole - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$6.23 AUD
$7.47 AUD $6.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Approx Diameter
44.45
mm

(Equiv. 1.75 in.)
Colour
Black
Tri Knobs - 3/8-16 UNC -9.53mm- 44.45 - Steel
Material: Steel   
Part Number: KF095C-044-TRI-PFKLK
Tri Knobs - 3/8-16 UNC - 9.53mm - 44.45 - - Through Hole - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$6.23 AUD
$7.47 AUD $6.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Approx Diameter
44.45
mm

(Equiv. 1.75 in.)
Colour
Black
Tri Knobs - 3/8-16 UNC -9.53mm- 44.45 - Steel
Material: Steel   
Part Number: KF095C-044-TRI-PFKLK
Tri Knobs - 3/8-16 UNC - 9.53mm - 44.45 - - Through Hole - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$6.23 AUD
$7.47 AUD $6.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.