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The VALUE COLLECTION HC3XX10040-025BX is a fully threaded hex head cap screw conforming to DIN 933, manufactured from Grade 316 austenitic stainless steel (A4). Sized at M10 x 1.50 thread pitch with a 40 mm length under head, this fastener delivers strong corrosion resistance suited to demanding environments including marine, chemical, and outdoor industrial applications. The 17 mm hex drive accommodates standard metric wrenches and sockets. Sold in a minimum order quantity of 25 pieces, this screw is a common choice for maintenance, repair, and fabrication trades requiring metric hardware with documented material traceability.
This fastener is used in a wide range of industrial, mechanical, and structural assembly applications where metric fastening and corrosion resistance are required. It is appropriate for both indoor and outdoor installations, including equipment mounting, pipe flange connections, pump housings, and marine hardware. The Grade 316 alloy provides enhanced resistance to chloride environments compared to standard Grade 304 stainless, making it a preferred selection for coastal, wastewater, and food-processing installations. Licensed trades including plumbers, pipefitters, and millwrights commonly specify this grade for corrosive-environment service.
Designed as a standard DIN 933 fully threaded hex head cap screw for M10 x 1.50 metric threaded applications requiring Grade 316 stainless steel fasteners.
Installation is performed by qualified trades using standard metric hand tools or power drivers rated for the fastener size. Apply appropriate anti-seize compound when joining stainless fasteners to stainless threaded holes to prevent galling during installation and future removal. Follow applicable industry standards and equipment manufacturer torque specifications when tightening. Inspect threads for contamination or damage before installation to ensure full thread engagement.
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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