Value Collection 815640PR M5x0.80x8mm Hex Cap Screw

Product Description

The VALUE COLLECTION 815640PR is a metric hex head cap screw designed for general fastening applications across mechanical assembly, equipment maintenance, and fabrication work. Built to Grade 8.8 steel with a zinc-plated finish, this fastener provides solid tensile strength and corrosion resistance suitable for a wide range of industrial and trade environments. The screw is fully threaded with an M5 x 0.80 thread profile and an 8 mm length under head, conforming to DIN 933 and ISO 4017 standards. It is installed using an 8 mm hex wrench or socket. Machinists, millwrights, HVAC technicians, and general maintenance trades use this screw in everyday assembly and repair tasks.

This cap screw is used wherever a metric M5 fastener is required in both light industrial and commercial settings. Its fully threaded shank makes it well suited for through-hole applications and installations into threaded inserts, tapped holes, or nuts. The zinc plating adds a layer of protection against oxidation in moderately humid or indoor environments. The DIN 933 and ISO 4017 compliance ensures dimensional consistency, making it straightforward to source as a replacement or supplemental fastener on metric equipment.

Key Features

• Grade 8.8 steel construction for reliable tensile and yield strength in standard fastening applications
• Fully threaded shank conforms to M5 x 0.80 metric thread standard
• Zinc-plated finish provides corrosion resistance for indoor and moderately humid environments
• Meets DIN 933 and ISO 4017 dimensional standards for consistent fitment
• 8 mm hex drive compatible with standard metric wrenches and sockets

Compatibility

Designed as an OEM-style metric replacement fastener for any application requiring an M5 x 0.80 x 8 mm hex head cap screw conforming to DIN 933 or ISO 4017 specifications.

Installation Notes

Install using a calibrated torque wrench with an 8 mm socket or open-end wrench appropriate for the assembly specification. Power down or de-energize any equipment before accessing fastener locations on live systems. Do not over-torque Grade 8.8 fasteners into softer base materials such as aluminum or plastic without appropriate inserts. Follow the equipment manufacturer's assembly documentation for torque requirements and thread engagement depth.