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The Value Collection 815621PR is a fully threaded metric hex head cap screw designed for general mechanical fastening applications. It conforms to DIN 933 and ISO 4017 standards and is manufactured from Grade 8.8 steel with a zinc-plated finish for corrosion resistance. The M4 x 0.70 thread pitch paired with a 35 mm length under head makes this fastener suitable for medium-duty clamping and assembly work. A 7 mm hex drive head allows installation with standard hex wrenches or socket tooling. Maintenance technicians, mechanical assemblers, and trade professionals working with metric hardware will find this screw appropriate for a wide range of structural and equipment fastening tasks.
This fastener is used in residential and commercial mechanical assembly, equipment mounting, and machine maintenance applications where a metric fully threaded hex head cap screw is required. The zinc plating provides a basic level of corrosion protection suited to indoor and moderately controlled environments. Grade 8.8 steel offers a balance of tensile strength and workability appropriate for standard mechanical connections. This part is sold individually with a minimum order quantity of 100 pieces, making it practical for bulk stocking in service shops or production environments.
Designed as a standard DIN 933 and ISO 4017 compliant metric hex head cap screw suitable for M4 x 0.70 metric threaded applications in general mechanical assembly and equipment maintenance.
Installation is performed by mechanical assemblers or maintenance technicians using a standard 7 mm hex wrench or socket driver. Ensure mating threads are clean and free of debris before installation. Do not exceed the torque rating appropriate for Grade 8.8 M4 fasteners as specified by your engineering documentation or applicable standards. Inspect threads and zinc coating for damage prior to use in critical applications.
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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