Unique to PROLOK– The PENTAFORCE high security range of screws have a 5 Sided Pentagon recess
This design blocks standard tool shapes - The PENTAFORCE tooling range from Sentinel are a registered tool to control availability, as part of the security process for these items you will be required to complete documentation of your purchase with Sentinel and become a registered user of the Pentaforce (TM) driver tools. Trade Warehouse will complete this documentation on your behalf and the user is required to forward this onto Sentinel. You are not required to register for the purchase of any screws or fixings.