Thread Cutting Screw HWH Slot "25" (BT) (Bulk Carton)

This hardened steel screw for plastics is characterized b a wider thread-cutting slot, acute cutting edge and wide spaced threads. Chips won’t clog; less driving torque is required; and, free cutting action greatly reduces internal stress of plastics as the screw is driven. This reduces the possibility of fracturing brittle plastic substances.