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The VALUE COLLECTION 572022PS is an M2.5 x 0.45 hex nut manufactured from Class 6 steel with a zinc-plated finish. Conforming to DIN 934 and ISO 4032 fastener standards, this nut measures 4 mm across flats and 1.60 mm in height, with a right-hand thread direction. It is a standard metric fastener suited for general mechanical assembly, light fabrication, and equipment maintenance where a small-diameter, corrosion-resistant nut is required. Tradespeople and technicians in HVAC, electrical, and light mechanical service commonly use hardware of this type when assembling panels, brackets, and terminal components.
This hex nut is appropriate for use in residential and commercial applications wherever M2.5 threaded fasteners are specified. Typical use cases include securing small-gauge hardware, control panel components, and precision mechanical assemblies. The zinc plating provides a baseline level of corrosion resistance suitable for indoor and protected outdoor environments. Sold in multiples of 100 per minimum order.
Designed as an OEM-style replacement or service-stock hex nut for any M2.5 x 0.45 right-hand threaded application conforming to DIN 934 or ISO 4032 standards.
Installation is performed with a standard metric wrench or nut driver sized for a 4 mm across-flats hex nut. Ensure the mating threaded fastener is also M2.5 x 0.45 right-hand thread before assembly. Do not cross-thread; hand-start the nut before applying tool torque. Follow applicable equipment manufacturer specifications for final torque requirements on the specific assembly.
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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