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The VALUE COLLECTION 166302 is a metric hex socket cap screw sized M6 x 1.00 with a 100 mm length under head. It is partially threaded and features an internal hex drive, requiring a standard hex key or Allen wrench for installation. Manufactured from 18-8 austenitic stainless steel (Material Grade A2) with a bright uncoated finish, this fastener offers solid corrosion resistance for general industrial, mechanical, and structural applications. It conforms to DIN 912 standards, making it a reliable choice for metric fastener applications across a wide range of assemblies.
This screw is suited for use in light industrial, mechanical assembly, maintenance, and equipment fabrication applications where metric fasteners are specified. The M6 thread size and 100 mm under-head length make it appropriate for joining medium-thickness materials where partial threading is preferred to engage threads only in the clamped material. Machinists, millwrights, maintenance technicians, and general tradespeople commonly install this type of fastener in fabrication and repair work.
Designed as a DIN 912-compliant M6 x 1.00 metric hex socket cap screw suitable for standard metric threaded assemblies requiring partial threading and an internal hex drive.
Installation requires a properly sized metric hex key or Allen wrench matched to the M6 socket drive. De-energize or lock out any equipment before servicing fastened assemblies per applicable safety procedures. Avoid cross-threading by confirming thread engagement is straight before applying torque. Stainless steel fasteners are susceptible to galling — apply an appropriate anti-seize compound if repeated removal is expected.
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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