LIGHTWEIGHT CONCRETE SCREW, COUNTERSUNK HEAD, CORRSEAL

The ESSVE Lightweight Concrete Screw is made of hardened steel with a Corrseal surface finish, C4. The screw has a TX bit and is equipped with cutting grooves to minimize the risk of over-tightening and facilitate countersinking into wood.

• For outdoor use in porous materials
• No pre-drilling required

The lightweight concrete screw is screwed directly into the lightweight concrete without pre-drilling. When installing, a torque screwdriver and low speed on the screwdriver are recommended to avoid over-tightening the screw, which can cause the thread to be damaged and the load capacity to be reduced. When securing insulation, the ESSVE Insulation Holder Washer can be used.