Tongue-Tite Stainless steel Screw (Dia)3.5mm (L)49mm Pack of 200.This pack of Star drive recess countersunk head self drilling screws are constructed from a durable metal 49mm in length and come twin thread. They have tri-lock threadform and shank....

Easydrive Carbon steel Grub screw Pack of 350.This pack of s are constructed from a durable carbon steel. They're ideal for a range of DIY applications.