Simpson Strong-Tie SWD18312DBB-R50 Double-Threaded .255 x 3-1/2" Exterior Grade Screw with T-30 torx bit, 50 per box. Length:3-1/2 In. this bit delivers unmatched performance

this bit delivers unmatched performance and reliability

Left Hand Helix: Designed for efficient chip removal and smoother operation

Heavy Duty Performance: Designed to withstand rigorous applications

Overall Length: 3-1/16" for versatile drilling applications

These screws are specifically designed for precision and durability

Simpson Strong-Tie SWD18312DBB-R50 Double-Threaded .255 x 3-1/2" Exterior Grade Screw with T-30 torx bit, 50 per box. Length:3-1/2 In. this bit delivers unmatched performanceSimpson Strong Tie SWD18312DBB R50: The Ultimate Double Threaded Exterior Grade Screw Introducing the Simpson Strong Tie SWD18312DBB R50, a premium fastener designed to provide exceptional performance and reliability for all your structural needs. This double threaded screw stands out with its innovative features, making it the go to choice for both exterior and interior applications. Key Features: Superior Strength and Stability: Engineered to secure