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The VALUE COLLECTION C90423 is a metric hex head cap screw designed for high-strength fastening applications in mechanical, industrial, and structural assemblies. Manufactured from Grade 10.9 steel with a zinc-plated finish, it provides strong corrosion resistance in standard service environments. The screw measures M12 x 1.75 with a 60 mm length under head and features partial threading per DIN 931. The 19 mm hex drive head is compatible with standard metric wrenches and sockets. This fastener is typically installed by millwrights, mechanical contractors, equipment technicians, and maintenance trades working on machinery, frames, and structural connections.
This cap screw is suited for metric-threaded assemblies requiring a high-strength Grade 10.9 fastener. Partially threaded shanks provide clamping force across unthreaded bearing surfaces, making them appropriate for flange connections, bracket mounting, and equipment bolting where shank bearing is a design requirement. Sold in a pack of 5, this SKU is well-suited for low-volume service work, replacement fastener needs, or controlled maintenance inventory. DIN 931 standardization ensures dimensional consistency with mating components designed to that specification.
Designed for use in M12 x 1.75 metric-threaded assemblies requiring a partially threaded, DIN 931-compliant hex head cap screw in Grade 10.9 steel.
Installation should be performed by a qualified mechanic or maintenance technician familiar with metric fastener torque specifications for Grade 10.9 hardware. Always confirm thread engagement depth and mating material compatibility before installation. Use calibrated torque tooling appropriate for the joint design — do not rely on impact tools alone for final torque. Inspect the zinc-plated coating for damage before use; compromised coatings may reduce corrosion performance in wet or chemical environments.
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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