4 Pack 304 Stainless Steel Shoulder Bolts With 6mm Shoulder Diameter And 40mm Shoulder Length M5x0.8 Thread Hex Socket Heavy Duty For Hydraulic Injection Molding Machinery And Industrial Applications By Meccanixity

4-Pack Heavy-Duty 304 SS Shoulder Bolts for Molding
✔️ M5x0.8 thread, 6 mm shoulder, 40 mm length, 54 mm total

These 4-pack shoulder bolts are built from 304 stainless steel for corrosion resistance and high load capacity. They’re commonly used to assemble injection molding equipment, textile machinery, hydraulic rigs, and other heavy industrial setups where precise alignment and reliable fastening matter.

✅ Thread: M5x0.8, 10 mm length (0.39")
✅ Shoulder: 6 mm dia x 40 mm long (0.24" x 1.57")
✅ Head: hex socket drive, inner 3 mm x outer 10 mm (ID x OD)
✅ Material: 304 stainless steel; total height 54 mm (2.13"), pack 4 pcs

💡 What is a shoulder bolt used for in industrial equipment?

Shoulder bolts are handy fasteners that provide precise alignment and support in machinery. They let you position components consistently and make maintenance quick.

- Handy for guiding shafts and sliders in molding lines - Provide a stable shoulder surface to bear axial loads - Hex socket drive helps secure tightening in tight spaces