8-32 x 1/2 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

3/4-10 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

5/16-24 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

3/16 x 1 Mushroom Spike 316 SS (100)

Simpson ETBS Wire Hole-Cleaning Brush - Standard (Hole Diam: 11/16 Useable Length: 5") 1/4-28 Grade 5 Hex Cap Screws Zinc Plated - Domestic USA 8-32 x 1/2 Phillips FlatThe Simpson ETBS Wire Hole Cleaning Brush is a must have tool for contractors, plumbers, and electricians. It has an 11 16" hole diameter and a 5" useable length offering superior versatility and access. Its tough steel bristles allow for durable and effective cleaning of hard to reach spaces.