1/4" x 3-1/2" Strong-Tie SDS25312-R25L Heavy-Duty Connector Screw - Double Barrier Coating, Pkg 25 HU/HUS Heavy Duty Face Mount Joist Hangers Reinforced U-Shaped Design: Improves stability

Reinforced U-Shaped Design: Improves stability and weight distribution

(20) STN22 Hex Head Washers

PROHSD60/M

making it an ideal choice for residential and light commercial construction

Light-duty outdoor structures

1/4" x 3-1/2" Strong-Tie SDS25312-R25L Heavy-Duty Connector Screw - Double Barrier Coating, Pkg 25 HU/HUS Heavy Duty Face Mount Joist Hangers Reinforced U-Shaped Design: Improves stabilityThe 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