Screws - Thumb - Knurled - Steel

Screws -> Thumb -> Knurled -> Steel

There is only 1 product in the sub-categories of Screws - Thumb - Knurled - Steel. Browse the Screws - Thumb - Knurled - Steel products table.

Category Details

A selection of Steel Knurled Thumb Screws. Steel knurled head thumb screws

  • An expanded range may be available on special order. Please enquire.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Screws - Thumb - Knurled - Steel category on the MBA Minibearings main store.
Thread Size (C) Thread Length (Tl) Overall Length (L) Head Diameter (D) Head Height (H) Indicative
Image
Thumb Screws - M4 - 4x0.7mm - 8x13 mm Knurled - Steel Zinc Plated Screw
Thread Size (C)
M4 (4x0.7mm)

Thread Length (Tl)
8.00
mm
+/- 0.20
(Equiv. 0.315 in.)
Overall Length (L)
13.00
mm
+ / - 0.40
(Equiv. 0.512 in.)
Head Diameter (D)
15.50
mm
+/- 0.50
Head Height (H)
5.00
mm
+/- 0.20
Thumb Screws - M4 - 4x0.7mm - 8x13 mm Knurled - Steel Zinc Plated
Material: Steel Zinc Plated    Finish: Zinc Plated   
Part Number: THS040M-008-K-Z (PK-10)
192 units (1920 pcs) Available Now | Further orders can be expected around Sat, Feb 28, 2026
$8.23 AUD
$8.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 192 available can be backordered.
Thread Size (C) Thread Length (Tl) Overall Length (L) Indicative
Image
Thumb Screws - M4 - 4x0.7mm - 8x13 mm Knurled - Steel Zinc Plated Screw
Thread Size (C)
M4 (4x0.7mm)

Thread Length (Tl)
8.00
mm
+/- 0.20
(Equiv. 0.315 in.)
Overall Length (L)
13.00
mm
+ / - 0.40
(Equiv. 0.512 in.)
Thumb Screws - M4 - 4x0.7mm - 8x13 mm Knurled - Steel Zinc Plated
Material: Steel Zinc Plated    Head Diameter (D): 15.50 mm +/- 0.50    Head Height (H): 5.00 mm +/- 0.20   Finish: Zinc Plated   
Part Number: THS040M-008-K-Z (PK-10)
192 units (1920 pcs) Available Now | Further orders can be expected around Sat, Feb 28, 2026
$8.23 AUD
$8.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

192 units (1920 pcs) Available Now. Backorder if more than 192.