GRK GRK-12217 - Fasteners 12217 RSS Rugged Structural Screw (5/16" x 2-1/2"), 100-Pack paddle 4 Joules with up to

4 Joules with up to 50percent longer run time than current Makita 18V LXT rotary hammers

Machined locator pins make aligning new knives fast and easy

6" #2 Driver Bit

Dual power: powered by M18™ or extension cord

GRK GRK-12217 - Fasteners 12217 RSS Rugged Structural Screw (5/16" x 2-1/2"), 100-Pack paddle 4 Joules with up toThe GRK 12217 RSS (Rugged Structural Screw) is an industry leading lag screw alternative designed for heavy duty structural applications. Engineered from specially hardened steel, these fasteners provide exceptionally high tensile, torque, and shear strength. The integrated washer head design offers immense holding power and eliminates the need for separate washers, while the proprietary Climatek coating ensures superior corrosion resistance, making