Simpson 0.275 x 12" Strong-Drive SDWH TIMBER-HEX Stainless Steel Screw Planer & Jointer Knives Kit includes the EB-GUIDE predrilling

Kit includes the EB-GUIDE predrilling tool

Its Type-17 point and inverted upper threads are specifically designed to penetrate and secure composite deck boards cleanly

and is manufactured from 10-gauge steel for reliable structural performance

The air supply attachment uses a 1/4-18 NPT (male) thread connection

Model Number: MDB05012

Simpson 0.275 x 12" Strong-Drive SDWH TIMBER-HEX Stainless Steel Screw Planer & Jointer Knives Kit includes the EB-GUIDE predrillingSimpson Strong Drive SDWH TIMBER HEX Stainless Steel Screw 0. 275" x 12" by Simpson is a heavy duty structural fastener engineered as a direct replacement for traditional lag screws in wood framing and timber construction. Built from Type 316 stainless steel, this hex head screw delivers exceptional corrosion resistance in saltwater environments, coastal applications, and contact with pressure treated lumber making it a reliable choice wherever long