Simpson Strong-Tie SWD22812DBB-R30 Double-Threaded .315 x 8-1/2" Exterior Grade Screw with T-30 torx bit, 30 per box MOQ 2 or trenches in various materials

or trenches in various materials including dirt

Spiral Direction: Left hand spiral that is ideal for removing broken fasteners

this top-flange hanger provides exceptional support and stability

the Diablo DPH22P100 bits are your reliable partner

Simpson Strong-Tie SWD22812DBB-R30 Double-Threaded .315 x 8-1/2" Exterior Grade Screw with T-30 torx bit, 30 per box MOQ 2 or trenches in various materialsSimpson Strong Tie SWD22812DBB R30 Double Threaded Exterior Grade Screw Introducing the revolutionary Simpson Strong Tie SWD22812DBB R30 Double Threaded Screw, engineered to deliver unparalleled strength and efficiency for your construction projects. Designed with both professionals and DIY enthusiasts in mind, this fastener is perfect for a wide range of applications. Key Features: Innovative Design: The SWD screw boasts a double threaded structure