Custom Stainless Steel Metal Shoulder Bolts with slot for Engineering furniture in 1/6 8/12 1

A shoulder bolt, also known as a stripper bolt or shoulder screw, is a specialized fastener designed for precision applications in machinery, automation, and mechanical assemblies. Its unique structure makes it indispensable for scenarios requiring precise alignment, rotational movement, or controlled spacing.

A shoulder bolt consists of three distinct sections:

• Head: Typically hexagonal or socket-style for tool engagement (e.g., Allen wrench)
• Shoulder (Unthreaded Shank): A smooth, cylindrical section with larger diameter than the threaded portion, acting as bearing surface or pivot
• Threaded End: Smaller in diameter than the shoulder, securing the bolt into a tapped hole

The shoulder's length and diameter are customizable, allowing engineers to tailor the bolt to specific load, alignment, or spacing requirements.

• Machinery: Ensuring precise alignment and smooth movement in sliding components
• Automotive: Suspension systems, engines, and brakes for linking bushings and bearings
• Electronics: Maintaining proper spacing between circuit boards and chips
• Mold Manufacturing: Guiding parts within molds for precision
• Furniture Hardware: Hinges and sliding rails for controlled movement
• Aerospace: High precision components requiring stability
• Industrial Automation: Robotic arms and automated machinery
• Medical Equipment: Adjustable devices requiring smooth movement
• Tooling & Fixtures: Manufacturing jigs and fixtures
• Construction: Structural components under heavy loads

• The shoulder must fit snugly into its bore to prevent misalignment
• Thread engagement length should match the tapped hole depth
• Lubrication may be required for high-rotation applications

• Use mild detergents and soft cloth for cleaning
• Avoid acidic or alkaline cleaners
• For stubborn stains, use specialized stainless steel cleaners
• Rinse thoroughly and dry with clean soft cloth