[2 PKG] Shoulder Screws Socket Head Stainless 5/8 (1/2-13) X 1/2

Meet the Shoulder Screws Socket Head Stainless 5/8 (1/2-13) X 1/2, a premium shoulder bolt designed for precise alignment and reliable performance in demanding assemblies. Crafted from stainless steel, this fastener delivers excellent corrosion resistance and a smooth, durable surface for moving parts.

Key specifications

• Type: Shoulder screw (shoulder bolt) with a socket head
• Material: Stainless steel for corrosion resistance and longevity
• Shoulder diameter: 5/8 in
• Thread size: 1/2-13 UNC
• Shoulder length: 1/2 in
• Head style: Socket head cap screw for easy tool access

Why choose this shoulder screw

With a precise shoulder and compact socket head, this bolt provides accurate alignment and smooth movement in hinges, slides, and rotating assemblies. The 1/2-13 thread ensures compatibility with standard fastener hardware, while the shoulder section supports exact positioning without over-penetration.

Applications

• Machinery and equipment assemblies requiring precise axial alignment
• Hinges, cams, and guide components
• Fixtures, jigs, and robotics where reliable, clean fasteners are essential

Installation tips: Use the appropriate hex (Allen) key to tighten the socket head to the recommended torque. Verify that the shoulder length provides the correct clearance and lubricate threads if needed for smooth operation. Clean any debris from the shoulder to maintain precision movement.

Maintenance: Wipe with a dry cloth after use to prevent corrosion; avoid harsh cleaners that could damage the stainless surface. Store in a dry environment to extend life.