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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Lumber Size: Intended for use with 8-3/4x beams and 8x posts/columns
maintaining strength over time
or as an alternate
Precision Installation: Compatible with Simpson Strong-Tie RND62 nut driver to prevent overdriving and ensure consistent depth
1/4" x 3-1/2" Strong-Tie SDS25312 Heavy-Duty Connector Screw - Double-Barrier Coating, Pkg 900 Truss/Rafter Fastening Systems Lumber Size: Intended for useThe Simpson Strong Tie Strong Drive SDS Heavy Duty Connector Screw is a 1 4" diameter structural wood screw designed for a wide range of connector, wood to wood, and engineered wood applications. Built for strength and speed, the SDS installs without predrilling thanks to its easy driving Type 17 point, which reduces splitting while ensuring consistent performance. Tested and approved in multiple structural applications, the SDS screw features a