3/4-16 x 2 1/2 Socket Set Screw Cup Point Alloy

7/16-20 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (350)

1/2-13 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (300)

7/8-9 x 32 A307A Hex Bolt Plain Steel

The carbon steel pin and mushroom head configuration make this anchor tamper resistant

Simpson ETBS Wire Hole-Cleaning Brush - Standard (Hole Diam: 3/4 Useable Length: 5") 1-8 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 3/4-16 x 2 1/2 SocketSimpson ETBS Wire Hole Cleaning Brush is designed with a 3 4" hole diameter and 5" useable length, making it perfect for cleaning and reinforcing holes in a variety of materials. Its stainless steel wire bristles provide a strong and reliable cleaning action for a wide range of hole sizes.