Six Pack Alloy Steel Hex Socket Shoulder Screws With Five Sixteenth Inch Shoulder Diameter And Three Quarter Inch Shoulder Length And One Quarter Inch Twenty UNC Thread Durable High Strength Hardware For Machinery And Robotic Assembly

Six-Pack Alloy Steel Hex Shoulder Screws, 1/4-20 Thread
✔️ Hex socket shoulder bolts, 1/4-20 UNC, 5/16" shoulder, 3/4" length

These shoulder screws are alloy steel fasteners designed for precise alignment in machinery and robotic assemblies. They are commonly used as guide pins or mounting anchors in automotive, automation, and fabrication projects, where shafts require a protruding shoulder and controlled engagement.

✅ Total Size: 36mm x 11mm (1.42" x 0.43") L x D
✅ Thread: 1/4"-20 UNC
✅ Shoulder Dia: 5/16" (7.94mm)
✅ Shoulder Length: 3/4" (19.05mm)
✅ Material: Alloy steel, high strength and durability
✅ Pack: 6 pcs

💡 What is a shoulder screw used for in machinery and robotics applications? This handy fastener is a go-to for precise alignment and mounting in moving assemblies.
- Alignment and guiding surface in assemblies
- Maintains shaft spacing and reduces wear under torque
- Easy assembly and disassembly in equipment setups