Simpson 4d - 1-1/2" Shake and Shingle Siding/Roofing Nail, 316 Stainless Steel PACK:5 Lb (1970) centers for secure workholding setup

centers for secure workholding setup

Select models are also available hot-dip galvanized as a custom order for environments requiring additional corrosion resistance

this powerfeed unit reduces operator fatigue

The Simpson Strong-Tie HDIA31 Hollow Drop-In Internally Threaded Expansion Anchor is an internally threaded

making them the preferred fastener whenever stainless steel connectors demand peak performance

Simpson 4d - 1-1/2" Shake and Shingle Siding/Roofing Nail, 316 Stainless Steel PACK:5 Lb (1970) centers for secure workholding setupSimpson 4d 1 1 2" Shake and Shingle Siding Roofing Nail in Type 316 Stainless Steel is engineered by Simpson Strong Tie for securing wood shakes and shingles in demanding exterior roofing and siding applications. Crafted from Type 316 stainless steel, these nails deliver superior corrosion resistance standing up to moisture, salt exposure, and harsh outdoor conditions that would degrade standard fasteners over time. Whether you are installing cedar