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The Value Collection 815686PR is a metric hex head cap screw designed for general-purpose fastening in mechanical assemblies, equipment fabrication, and structural connections. Manufactured from Grade 8.8 steel with a zinc-plated finish, this screw delivers reliable tensile strength and basic corrosion resistance suited to indoor and light industrial environments. The partially threaded shank follows DIN 931 and ISO 4014 standards, with a thread size of M5 x 0.80 and a length under head of 65 mm. An 8 mm hex drive allows installation with standard metric wrenches or sockets. This fastener is appropriate for use by millwrights, maintenance technicians, equipment assemblers, and other trade professionals working within metric-standard systems.
This screw is suited for metric fastening applications in light to medium-duty machinery, fixtures, brackets, and panel assemblies. The partially threaded shank is particularly useful when a grip length is needed to clamp unthreaded material between the bearing surface and the threaded engagement zone. It is commonly installed in manufacturing, maintenance, and repair contexts where DIN 931 or ISO 4014 compliant hardware is specified. Minimum order quantity is 100 pieces per order, with a package quantity of 1.
Designed as an OEM-style replacement or spec-compliant fastener for any application requiring a DIN 931 or ISO 4014 partially threaded metric hex head cap screw in M5 x 0.80 x 65 mm.
Installation is performed by millwrights, maintenance technicians, or mechanical assemblers using a metric wrench or socket sized to the 8 mm hex head. Always de-energize and lock out any equipment before servicing fasteners in live assemblies. Apply thread engagement depth appropriate to the base material to avoid stripping; Grade 8.8 hardware should be torqued according to the equipment manufacturer's specifications or a recognized fastener torque reference for the thread size and lubrication condition. Do not mix metric and unified thread hardware in the same assembly.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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