7d (2-1/4") Shake and Shingle Siding/Roofing Nail - 304 Stainless Steel, 5 lb. THGB/THGBH Truss Girder Hangers With a self-drilling point and

With a self-drilling point and sharp threads

shelf brackets

The J-shaped hook helps create a reliable mechanical hold within cured concrete

This product is intended for use with 5-1/2x posts or columns but is also available in a wide range of other sizes and both nominal and rough-cut lumber

Heavy-Duty Performance – Replaces lag screws and through-bolts in structural wood connections

7d (2-1/4") Shake and Shingle Siding/Roofing Nail - 304 Stainless Steel, 5 lb. THGB/THGBH Truss Girder Hangers With a self-drilling point andSimpson shake and shingle siding roofing nail has a 7 32" diameter flat head to provide ample surface to firmly secure shakes and shingles of all types.