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The VALUE COLLECTION BDNA-47302 is a metric hex head cap screw designed for general fastening applications in assemblies where corrosion resistance is required. Manufactured from Austenitic Grade A2 stainless steel, this fastener provides reliable performance in wet, outdoor, and mildly corrosive environments. The M5 x 0.80 thread pitch and 10 mm length under head make it a common choice for light-duty mechanical and structural connections. It conforms to DIN 931 and DIN 933 standards, ensuring dimensional consistency for use with standard metric tooling and hardware. Maintenance technicians, fabricators, and trade professionals install these in equipment enclosures, panel mounting, and light structural assemblies.
This screw is suited for metric fastening applications across HVAC equipment panels, electrical enclosures, plumbing fixture brackets, and general light-duty mechanical assemblies. The A2 stainless steel construction makes it appropriate for indoor and outdoor installations where mild corrosion resistance is needed. It is sold individually per package with a minimum order quantity of 50 pieces, making it practical for stocking in trade supply kits or service vehicles requiring standard metric hardware.
Designed as a standard metric hex head cap screw for use in any application requiring an M5 x 0.80 fastener with a 10 mm length under head conforming to DIN 931 and DIN 933 specifications.
Installation requires a standard metric hex wrench or socket sized for an M5 hex head fastener. De-energize and lock out any electrical or mechanical equipment before installing or removing fasteners in live assemblies. Do not overtighten stainless steel fasteners, as galling of the threads can occur without proper lubrication or controlled torque application. Follow applicable equipment manufacturer guidelines and relevant codes when used in structural or load-bearing connections.
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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