Whitworth BSW. With a slotted countersunk head. Screw length: 1/4" - 4". Thread size: 1/8" - 3/4". Steel self colour.
5 x Zinc Plated Countersunk Machine Screw With Bolt M5 70mm
Pozi Countersunk Machine Screw - CHEM BLACK - M3 x 10 - 100 Pack - CSK
M5 (5mm x 45mm) Slot Raised Countersunk Machine Screw (Bolt) - Stainless Steel (A2) (Pack of 20)
M4 (4mm x 45mm) Slot Raised Countersunk Machine Screw (Bolt) - Stainless Steel (A2) (Pack of 20)
M5 (5mm x 22mm) TX Socket Raised Countersunk Machine Screw (Bolt) - Stainless Steel (A2) (Pack of 20)
M5 (5mm x 30mm) Slot Countersunk Machine Screw (Bolt) - Stainless Steel (A2) (Pack of 20)
