GRK GRK-10273 - RSS™ Rugged Structural Screw, 3/8" x 3-1/8" (400-Count Bulk Box) tiles The M18 FUEL™ 4-1/2" /

The M18 FUEL™ 4-1/2" / 6" Braking Grinder takes cordless grinders to the next level in performance and run-time

The nut driver component is chrome plated and the double-ended bits phosphate finished for corrosion protection and surface resilience

PFM™ actively measures pressure and automatically modifies all performance levels of the system allowing the high speed hydraulic pump to power through the beginning of a cycle and land at precisely the right pressure to complete the crimp

Ferrous Metal

GRK GRK-10273 - RSS™ Rugged Structural Screw, 3/8" x 3-1/8" (400-Count Bulk Box) tiles The M18 FUEL™ 4-1/2" /The GRK RSS Rugged Structural Screw is the ultimate lag screw alternative, engineered to provide the highest levels of tensile, torque, and shear strength. Specifically designed for heavy duty applications such as structural decking, ledger boards, and general framing, these screws eliminate the need for time consuming pre drilling. Built from specially hardened steel and treated with a proprietary Climatek coating, the GRK 10273 ensures permanent