GRK GRK-10231 - RSS Structural Screws, 5/16-in x 5-1/8-in (300-Pack) splitting wedge The closed box itself is

The closed box itself is 5

User-friendly features include an adjustable upper and lower ball-bearing blade guide

The added mass absorbs energy and provides a steady platform for your work

Requires no pump maintenance and delivers no oil contamination

GRK GRK-10231 - RSS Structural Screws, 5/16-in x 5-1/8-in (300-Pack) splitting wedge The closed box itself isThe GRK RSS (Rugged Structural Screw) is the premier alternative to traditional lag bolts, engineered for high demand structural applications. Made of specially hardened steel, these screws provide industry leading tensile, torque, and shear strength. The patented W Cut design and Zip Tip point allow for rapid penetration without the need for pre drilling, significantly reducing installation time and physical effort on the job site. Equipped with an