Value Collection R80242320 M8 X 1.25 X 120 Mm Hex Cap Screw

Product Description

The VALUE COLLECTION R80242320 is a metric hex head cap screw designed for general industrial and mechanical fastening applications. It features an M8 x 1.25 thread profile with a 120 mm length under head and is manufactured from 18-8 stainless steel, providing solid corrosion resistance in wet, outdoor, and mildly chemical environments. The fastener is partially threaded, with a smooth shank section running below the head and threading beginning toward the tip. A 13 mm hex drive allows installation with a standard hex wrench or socket. The uncoated finish keeps the base material properties intact and avoids galvanic complications with compatible stainless hardware.

This screw is suited for machinery assembly, equipment mounting, structural bracketing, and maintenance tasks where a metric fastener with corrosion resistance is required. The M8 x 1.25 thread size is a standard coarse-pitch metric designation found across a wide range of manufactured equipment, HVAC frames, pump housings, and industrial enclosures. Technicians and maintenance professionals working in food service, marine-adjacent, or outdoor environments frequently specify 18-8 stainless for its balance of strength and corrosion performance.

Key Features

• M8 x 1.25 metric coarse-pitch thread for broad compatibility with standard metric hardware
• 120 mm length under head accommodates deep through-bolt and clamping applications
• 18-8 stainless steel construction provides reliable corrosion resistance without plating
• Partially threaded shank reduces stress concentration and allows precise clamping force
• 13 mm hex drive works with standard metric sockets and open-end wrenches
• Uncoated finish maintains base material integrity and avoids coating delamination concerns

Compatibility

Designed as a standard metric hex head cap screw for use wherever an M8 x 1.25 partially threaded fastener in 18-8 stainless steel is specified.

Installation Notes

Installation is performed with a 13 mm wrench or socket driver. Always ensure mating threads are clean and free of debris before driving. Avoid mixing stainless fasteners with dissimilar metals in environments where electrolytic corrosion is a concern. Apply appropriate thread lubricant or anti-seize compound as required by the application to prevent galling, which is common with stainless steel fasteners under torque.