Simpson TDPRO625G1 Timber Drive Structural Screw Fastening System 3-6.25in Stand-Up Driver Planer & Jointer Knives Maintains flexibility to accommodate seasonal

Maintains flexibility to accommodate seasonal board contraction and expansion

What rod size is compatible with the DIA37S drop-in anchor

more controlled cuts through structural metal with less physical fatigue over time

and other common mill accessories

What is the spindle bore size on the GH-1640ZX

Simpson TDPRO625G1 Timber Drive Structural Screw Fastening System 3-6.25in Stand-Up Driver Planer & Jointer Knives Maintains flexibility to accommodate seasonalThe Simpson Strong Tie TDPRO625G1 Timber Drive Structural Screw Fastening System is a revolutionary attachment designed for ergonomic, stand up operation while driving large structural screws. Purpose built for heavy duty repetitive fastening tasks including decks, docks, boardwalks, piers, and flooring the Timber Drive system dramatically reduces fatigue and speeds up workflow without sacrificing precision. Compatible with both corded and cordless