Type 1 A325 fastener meant for heavy-duty applications

1/4-20 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (450)

This USA-made 5/8-11 x 3 1/4 A325 Type 1 Heavy Hex Bolt is hot dipped for corrosion resistance and stability

3/4-16 x 5 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

and come in a bulk keg of 100 pieces

1/2-13 x 2 3/4 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized - Bulk Keg (300) 6-Lobe Bugle-Head Decking Screws 316 Stainless Steel Type 1 A325 fastener meantThis 1 2 13 x 2 3 4 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized Bulk Keg is perfect for construction, repair, and maintenance projects. It includes 300 precision manufactured hex bolts with a corrosion resistant hot dipped galvanized finish. Each bolt meets Grade 5 and ASTM A325 standards for long lasting durability.