6x One Way Security Screws, In But Not Out, Tamper Vandel Proof No.12 1.5" 38mm
£5.49
6x Clutch Head One Way Security Screws; Tamper Proof, Anti-Vandal, with Countersunk Head. Clutch Head are one way security screws which provide a permanent fixing yet can be installed using an ordinary flat head screwdriver.
