Description
The Simpson Strong-Tie Strong-Drive SDS heavy-duty connector screw is a 1/4 in Dia high-strength structural screw ideal for various connector installations as well as wood-to-wood and engineered wood applications. It installs with no predrilling and has been extensively tested in various applications. The SDS is improved with a patented easy driving type-17 point and a corrosion-resistant double-barrier coating.
- Type 17 point enable easy driving with no predrilling and minimal wood splitting
- Head is stamped with the Simpson Strong-Tie sign and fastener length for easy identification after installation
Length2Thread TypeSerratedDrive TypeHexPoint TypeType 17MaterialSteelFinishDouble BarrierPackage Quantity25TypeHeavy-DutyThread Length1-1/4Drive Size3/8Applicable MaterialsWoodShear Strength290
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