2-1/2" x .092" Wire Coil Ring Shank Siding Nails - 304 Stainless Steel, Pkg 3600 Flash Bridge Truss Spacers The Simpson Strong-Tie HELIKEY37A is

The Simpson Strong-Tie HELIKEY37A is a replacement key designed for use specifically with the HELITEST37A Heli-Tie Wall Tie Tension Tester

these screws make installation faster and help prevent splitting

and blow hole clean using compressed air

Precision Installation: Compatible with Simpson Strong-Tie RND62 nut driver to prevent overdriving and ensure consistent depth

2-1/2" x .092" Wire Coil Ring Shank Siding Nails - 304 Stainless Steel, Pkg 3600 Flash Bridge Truss Spacers The Simpson Strong-Tie HELIKEY37A isSimpson 304 stainless steel ring shank coil siding nails can be used for a variety of applications but are typically used for siding installations. These nails come in 15 degree wire welded coils which are compatible with most 15 degree power wire weld siding nailers. 316 stainless steel is ideal for seaside installations for optimum corrosion resistance.