Value Collection 537086PS Shoulder Screw M5x0.8 Alloy Steel

Product Description

The VALUE COLLECTION 537086PS is a metric shoulder screw machined from Grade 8 alloy steel, designed for precision fastening applications where a smooth, accurately sized shoulder is required for alignment, pivoting, or bearing retention. The shoulder measures 6 millimeters in diameter and 35 millimeters in length, with an M5x0.8 threaded shank below the shoulder. Drive engagement is via a hex socket head, requiring an Allen key or hex bit driver for installation and removal. This fastener is suited for use by machinists, millwrights, maintenance technicians, and mechanical assembly professionals working with metric hardware.

Shoulder screws of this type are commonly used in jigs, fixtures, dies, and mechanical assemblies where a precise pivot point or guided movement is needed. The smooth shoulder acts as a bearing surface, keeping mating components properly aligned while the threaded portion draws them together. The M5x0.8 metric thread and 6mm shoulder diameter make this screw suitable for medium-duty assemblies in industrial equipment, tooling, and precision mechanical applications. This item is sold individually but requires a minimum order of 5 units.

Key Features

• Grade 8 alloy steel construction for high tensile strength and wear resistance
• 6mm shoulder diameter provides accurate alignment and smooth pivot surface
• 35mm shoulder length accommodates medium-depth assemblies and fixtures
• M5x0.8 metric thread for compatibility with standard metric hardware
• Hex socket drive for controlled torque application in confined spaces
• Metric thread standard suitable for international and OEM tooling applications

Compatibility

Designed as a standard metric shoulder screw for use in jigs, fixtures, dies, and mechanical assemblies requiring an M5x0.8 threaded shank with a 6mm shoulder diameter.

Installation Notes

Installation should be performed by qualified mechanical or maintenance personnel using an appropriately sized hex key or hex socket driver. Ensure mating threads and bores are clean and free of debris before assembly. Do not overtighten, as the shoulder length determines the clamping stack height and over-torquing can damage the threaded bore. Follow applicable facility safety procedures when working on machinery, including lockout/tagout protocols.