The GRK Fasteners RSS screw is made from Climatek coated and hardened steel. Its sharp threads and point bite instantly into material (including hardwood), reducing the splitting effect caused by smaller shanks. Its washer type head has no sharp edges like conventional lag screws and the added shoulder underneath the washer has the ability to center the RSS screw in predrilled hardware.
- Ideal for ledger boards and more
- Made of extremely high quality carbon steel that provides high tensile torque and shear strength
- Self-tapping - no pre-drilling required
- Installs with a standard drill
- W-cut thread design
- Climate corrosion resistant coating
- Built-in washer
- Sharp zip-tip point bites instantly into material for ease of starting with minimal force and reduce splitting
- CEE thread design reduces friction and makes driving easier
- Short rounded head provides low profile finish with no sharp edges
- Excellent lag screw alternative
