Simpson 1/4" x 3-1/2" Strong-Drive SDS Heavy-Duty Connector Screw SDS25312 Box Nail - Annular Ring Shank with support for a wide

with support for a wide variety of fastener and anchor options depending on the required loads and application

providing the heavy-duty structural integrity required for demanding timber and framing connections

with a seat width of 3-9/16 inches to properly accommodate that lumber size

Seat width: 3-1/2 in

Simpson 1/4" x 3-1/2" Strong-Drive SDS Heavy-Duty Connector Screw SDS25312 Box Nail - Annular Ring Shank with support for a wideModel No. SDS25312 Coating Material Double Barrier Coating Length (in.) 3 1 2 Shank Diameter (in.) 1 4 Drive Type 3 8 in. Hex Head Type Hex Head Thread Type Serrated Threads Thread Length 2 1 4 Point Type Type 17 Point Manufacturer Name: Simpson Strong Tie *** The 25 Pack Sku SDS25312 R25L is *Packaged in a ledger specific box with 3 8" hex driver bit. The Simpson Strong Tie Strong Drive SDS Heavy Duty Connector screw is a 0. 250" diameter high