The Simpson ETBS Wire Hole-Cleaning Brush is designed to clean holes up to 5" in diameter with five inches of usable length

3/8-24 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

These bolts have a medium carbon steel grade and a yellow zinc plating for excellent corrosion resistance

This product is perfect for fastening larger boards to framing members

2 1/4-4 1/2 A563 Grade A Heavy Hex Nut Plain

1 1/4-7 x 3 A325 Type 1 Heavy Hex Bolt Plain - Bulk Keg (130) 1 1/8-12 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA The Simpson ETBS Wire Hole-CleaningGet the job done right with this 130 piece heavy hex bolt set. Made to meet ASTM A325 Type 1 standards, this 1 1 4 7 x 3 bolt is perfect for construction and other heavy duty applications. The plain steel finish offers corrosion resistance and strength.