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The VALUE COLLECTION MKCS16C0259MBPKG is a fully threaded socket cap screw designed for high-strength fastening applications across mechanical, structural, and industrial assemblies. Built from grade 12.9 alloy steel, this screw delivers exceptional tensile strength suitable for demanding torque and clamping force requirements. The M16x2 coarse thread pattern and 25 mm length under head make it a standard choice for heavy-duty bolted connections. A zinc-blue trivalent chromate finish provides corrosion resistance while maintaining RoHS and REACH compliance. The hex drive accepts a 14 mm hex key for reliable installation and removal. Sold in a package of 5, this screw is commonly specified by millwrights, maintenance technicians, and mechanical contractors.
This socket cap screw is suited for a wide range of industrial and commercial applications where high clamp loads and precise fastener geometry are required. Typical use cases include machine frames, fixture assemblies, motor mounts, and structural brackets. The fully threaded shank maximizes thread engagement across the full fastened length, which is particularly useful in blind-hole and through-hole configurations where maximum holding strength is needed. The DIN 912 and ISO 4762 standards ensure dimensional consistency for interchangeability with OEM and MRO applications.
Designed as a standard DIN 912 and ISO 4762 compliant socket cap screw, compatible with any M16x2 coarse-thread tapped hole or nut requiring a grade 12.9 fastener with a 25 mm grip length.
Installation is typically performed by millwrights, mechanical technicians, or maintenance professionals using a 14 mm hex key or driver. Always power down and de-energize connected equipment before fastening or removing hardware in live assemblies. Verify thread condition and hole cleanliness prior to installation to achieve proper torque values. Follow applicable industry standards and equipment manufacturer torque specifications for grade 12.9 fasteners of this thread size.
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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