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The VALUE COLLECTION SCXX205050-025BX is a metric hex socket cap screw designed for fastening applications that require corrosion resistance and precise torque control. Built to DIN 912 standards, this screw features an M5 x 0.80 thread and a 50 mm length under head with partial threading. The drive type is hex (Allen), making it compatible with standard hex key sets and socket drivers. Manufactured from 316 stainless steel (Austenitic Grade A4), it delivers strong resistance to oxidation, chlorides, and chemical exposure. This box contains 25 pieces. Suitable for plumbers, HVAC technicians, electricians, and mechanical contractors working in corrosive or washdown environments.
This fastener is used in light to medium-duty assemblies across residential and commercial applications. Grade A4 stainless steel makes it particularly well-suited for outdoor installations, marine environments, chemical processing equipment, and any setting where standard carbon steel fasteners would corrode prematurely. The partial threading allows for accurate clamping force across a range of material thicknesses. Trade professionals commonly use these in equipment panel assembly, pipe support hardware, enclosure fabrication, and pump or valve mounting.
Designed as a DIN 912 standard metric hex socket cap screw suitable for M5 threaded assemblies across HVAC, plumbing, electrical, and general mechanical applications requiring Grade A4 stainless steel corrosion resistance.
Installation requires a metric hex key or hex socket driver sized for M5 fasteners. Power down or depressurize any system before disassembling fastened components. Follow applicable torque guidelines from the equipment manufacturer or relevant codes such as the NEC or IPC when fastening electrical enclosures or plumbing supports. Do not mix stainless steel fasteners with dissimilar metals in submerged or highly conductive environments without consulting galvanic compatibility references.
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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