GutterScrew™ enables you to replace old popping gutter spikes once and for all

Hot-Dip Galvanized nuts are over tapped per ASTM A563

Download Simpson WEDGE-ALL® Technical DataDownload Simpson WEDGE-ALL® Material Safety Data Sheet

1 1/8-7 Finished Hex Nut SS 316 (A4)

9/16-12 x 1 Socket Cap Screw Alloy

1/2-13 x 5 1/2 Hex Cap Screw SS 316 (A4) 1/2-13 Hex Tap Bolts 18-8 Stainless Steel GutterScrew™ enables you to replace1 2 13 x 5 1 2 Hex Cap Screw SS 316 (A4) . 316 series stainless steel differs from 18 8 by its molybdenum content (2 3%) and a higher nickel content (10 14%). 316 stainless steel has greater corrosion resistance than 18 8 as well as superior strength at high temperatures.