Simpson Strong-Tie SDWH19400DBMB Strong-Drive® SDWH™ TIMBER-HEX Screw — 0.195 in. x 4 in. 5/16 Hex, DB Coating (250-Qty) (Pack of 80) Bronze Air Flow: 41 CFM

Air Flow: 41 CFM

000 SPM with 20" Articulating Hedge Trimmer Attachment

UPC: 707392011736

Appx Count Per Lb: 394

Simpson Strong-Tie SDWH19400DBMB Strong-Drive® SDWH™ TIMBER-HEX Screw — 0.195 in. x 4 in. 5/16 Hex, DB Coating (250-Qty) (Pack of 80) Bronze Air Flow: 41 CFMSimpson Strong Tie SDWH19400DBMB Strong Drive SDWH TIMBER HEX Screw 0. 195 in. x 4 in. 5 16 Hex, DB Coating (250 Qty) (Pack of 80) Ideal for structural and general purpose fastening applications where a hex head drive is preferred. The Strong Drive SDWH Timber Hex screw is ideal for the contractor and do it yourselfer alike. It is code listed under IAPMO UES ER 192 and meets 2015 and 2018 IRC and IBC code requirements for several common wood framing