Heavy Duty 3/8 Inch 16 Hex Head Bolts With Nuts And Thick Flat Washers And Lock Washers Partial Thread Stainless Steel 304 Plain Finish 6-1/2 Inch Length Set Of 4 For Bench Vise Mounting And Machinery

Heavy Duty 3/8 in Hex Bolts with Nuts & Washers (Set of 4)
✔️ 3/8-16 stainless hex bolts with nuts, thick washers, 6-1/2 in length

These heavy-duty bolts are made from 304 stainless steel for strength and corrosion resistance, ideal for bench vise mounting and machinery assembly in workshops, garages, or industrial settings.

✅ Thread: 3/8-16 external hex drive, partially threaded (Ø 9.525 mm, 16 TPI)
✅ Length: 6-1/2 in (165 mm) overall; thread length 1-1/4 in (31.75 mm)
✅ Material/Finish: 304 stainless steel, plain finish, corrosion resistant
✅ Includes: 4 hex bolts, 4 nuts, 4 flat washers, 4 lock washers

💡 What is a heavy duty hex bolt set used for in bench mounting and machinery?

It's handy for secure, reliable mounting in rugged environments.

- Attaches vises to benches and fixtures for solid mounting
- Useful for machinery mounting and equipment assembly
- 304 stainless steel resists corrosion in harsh conditions