Simpson Strong-Tie Strong-Drive 1/4 In. x 3-1/2 In. SDS Ledger Deck Screw (25 Ct. Box) Cutter Thread Length: 50mm

Thread Length: 50mm

Compatible with 7/8

Nails should be hot-dip galvanized steel

easy-to-grip and turn

Weight: 3 lbs Dimensions: 10

Simpson Strong-Tie Strong-Drive 1/4 In. x 3-1/2 In. SDS Ledger Deck Screw (25 Ct. Box) Cutter Thread Length: 50mm1 4' diameter structural wood screw used to install deck ledgers to band joists and meet requirements of building codes. Double barrier coating (equivalent to hot galvanized) is suitable for outdoor and some preservative treated wood applications. Only ledger fastener with solutions provided for various engineered wood product band joist materials. Heat treated carbon steel. 3 8' Hex washer head is stamped with No Equal sign and fastener length. No