Simpson #12 x 4" Self-Drilling Hex-Washer Head Screw, 316 Stainless Steel Dado Set 27 inch diameter handle and

27 inch diameter handle and a 0

this screw cuts installation time significantly over traditional lag screws

Be sure to avoid drilling an oversized hole

Manufacturer Part Number (MPN): SBR/43-R680

Model Number: LGT4-SDS3

Simpson #12 x 4" Self-Drilling Hex-Washer Head Screw, 316 Stainless Steel Dado Set 27 inch diameter handle andSimpson #12 x 4" Self Drilling Hex Washer Head Screw in 316 Stainless Steel is a heavy duty fastener engineered for reliable performance in corrosive and demanding environments. Built from Type 316 stainless steel the grade recognized for superior resistance to saltwater, moisture, and harsh outdoor conditions this screw is purpose designed for securing aluminum and fiberglass assemblies where a standard fastener would quickly fail. The #3 drill point