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The VALUE COLLECTION A210001 is a standard wing nut designed for M5x0.80 metric coarse threaded applications. Manufactured from 18-8 stainless steel (Austenitic Grade A2), this fastener resists corrosion in wet and chemical-exposure environments. The wing nut features a 24mm wing span and 11mm wing height, allowing fast hand-tightening without tools. It conforms to DIN 315 standards. This hardware is commonly installed by HVAC technicians, plumbers, electricians, and general mechanical contractors wherever a removable, hand-accessible fastener is required on metric-threaded assemblies.
This wing nut suits residential and light commercial installations where quick access and repeated removal are needed. Typical applications include panel covers, access doors, junction boxes, equipment guards, and service hatches using M5 metric threaded studs or bolts. The stainless steel construction makes it appropriate for outdoor, humid, or corrosive service environments such as rooftop HVAC units, pool equipment enclosures, and marine-adjacent installations. Each package contains 10 wing nuts.
Designed for use with M5x0.80 metric coarse threaded fasteners in standard wing nut applications conforming to DIN 315.
Installation requires no tools for hand-tightening; a screwdriver or pliers may be used for final snugging where vibration is a concern. De-energize or shut off any equipment before accessing panels or covers secured by these fasteners. Follow applicable NEC or IPC guidelines when securing electrical enclosures or plumbing access panels. Do not over-torque with mechanical tools, as stainless steel fasteners are susceptible to galling.
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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