All Purpose 300 Piece Carriage Bolts Set In 18-8 Stainless Steel With Five Sixteenths By Three And A Half Inch Bolts For Heavy Duty Quick Projects In Harsh Environments A Built Tough Versatile Hardware Fastener Assortment Kit

Pack of 300 5/16-18 x 3-1/2 Carriage Bolts, 18-8 Stainless
✔️ 300 bolts, 5/16-18 threads, 3-1/2 in length, 18-8 stainless

This bulk pack contains 300 pieces of 5/16-18 x 3-1/2 in carriage bolts in 18-8 stainless steel, ideal for outdoor and indoor projects where strength and corrosion resistance matter. Use them in furniture, decking, machinery, and general hardware assemblies.

✅ 300-piece pack of 5/16-18 x 3-1/2 in carriage bolts
✅ 18-8 stainless steel for corrosion resistance
✅ Suitable for furniture, equipment, machinery, and outdoor projects
✅ Bulk kit for easier stocking and project planning

💡 What is a stainless steel carriage bolt used for in industrial and home projects?

Carriage bolts are handy fasteners for durable joins. - They are used in deck mounting, furniture assembly, and equipment fixtures. - The 5/16-18 size matches standard nuts and threaded inserts. - 18-8 stainless steel resists corrosion in outdoor settings. ✝️