1 1/4-12 Slotted Hex Nut Zinc Plated

1 1/4-12 Nylon Insert Locknut Zinc Plated

Tensile strength (not pull out) will meet a minimum of 60

Typical hardness will range from HRB 69-100 and a minimum tensile strength of 60

175 inches

5/16 x 7 Square Pan Gutter Screw White (10) 1/2 Hex Lag Screws 18-8 Stainless Steel 1 1/4-12 Slotted Hex Nut5 16 x 7 Square Pan Gutter Screw White (10) . GutterScrew enables you to replace old popping gutter spikes once and for all. Over sized threads are wider than gutter spikes, so they fill old worn spike holes tightly. No water gets into your house. This heavy duty fastener provides unmatched holding power even in old spike holes. Over sized thread diameter tightly fills the existing spike holes for better holding strength and a watertight fit #3 square