GRK Fasteners RSS 3/8 x 12 Rugged Structural Framing Screws 50 PCS
ESR-2442 Code Approved For Structural Applications: Engineered for professional-grade connections in heavy duty framing, multi-ply beams, and timber framing. Heavy Duty Lag Screw Alternative: Eliminates pre-drilling in most woods with Zip-Tip technology.