Pro Grade High Strength Alloy Steel Hex Socket Head Shoulder Bolts With 3/8-16 Threads And A Rock Solid 1-1/4 Inch Shoulder Dia For Tough Job Site Work

High Strength Hex Socket Shoulder Bolts (Single Unit)
✔️ 3/8-16 UNC thread, half inch barrel, alloy steel core

These mechanical fasteners serve as solid pivot hardware in manufacturing settings. Fabricators commonly mount them inside press plates, stamping dies, and heavy tooling fixtures where consistent alignment matters most.

✅ Precision cut 3/8-16 thread pitch for secure grip
✅ Smooth half inch shaft provides steady rotational movement
✅ Corrosion resistant alloy steel body for shop durability
✅ Hex socket drive allows high torque application in tight spaces

💡 Why are shoulder bolts preferred for industrial die and punch setups?

These rotating joints eliminate the daily grind.
- The bare shaft reduces wear friction compared to threaded pins during rapid cycling
- Allen head sockets provide direct torque transfer without slipping or rounding off the bolt head
- Alloy builds resist deformation better than softer metals under tons of pressing force
- Swapping units is straightforward and handy when upgrading old machine frames on the fly
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