6G x 20mm Stainless Steel Square Drive (Robertson) Self-Tapping Screw

6G x 20mm (3.5mm width) Stainless Steel Square Drive (Robertson) Self-Tapping Screw is a reliable fastening solution designed for marine, automotive, construction, and general-purpose applications.

Stainless steel provides excellent corrosion resistance, making it ideal for both indoor and outdoor use.
Featuring a self-tapping thread and a Square Drive (Robertson) recess offers superior bit engagement, reducing cam-out and allowing for higher driving torque, resulting in faster, more efficient installation.