Heavy Duty Alloy Steel Hex Socket Head Shoulder Screws Set Of 6 Pcs With 3/8 Shoulder Diameter And 5/8 Shoulder Length 5/16-18 UNC Thread Ideal For Precise Positioning Machinery And Fabrication Projects Durable Fasteners SYDIEN

Heavy Duty Alloy Steel Shoulder Screws 3/8x5/8 6-Pack
✔️ 3/8 in shoulder dia, 5/8 in length, 5/16-18 UNC, 6 pcs

These heavy-duty shoulder screws are forged from alloy steel for maximum strength and long life, designed for precise positioning and reliable locking in machinery, fixtures, and fabrication projects.

✅ Shoulder diameter: 3/8 in (9.525 mm)
✅ Shoulder length: 5/8 in (15.875 mm)
✅ Thread size: 5/16-18 UNC
✅ Material: Alloy steel
✅ Package: 6 pieces

💡 What is a common use for shoulder screws in machinery? A handy solution for precise alignment and dependable locking in equipment.

- Handy for precise positioning in fixtures and jigs

- Aligns shafts and sliding components to reduce wear

- Supports high torque assembly in automation projects