Value Collection MP42409-20 M20x2.50 Hex Nut 10-pack

Product Description

The VALUE COLLECTION MP42409-20 is an M20x2.50 hex nut finished in zinc yellow dichromate for corrosion resistance in demanding environments. This standard fastener features a 30mm across-flats dimension, making it compatible with common metric wrenches and sockets. Sold in a pack of 10, it is suited for use by tradespeople, contractors, and maintenance professionals who need a reliable stock of metric fasteners for structural, mechanical, or equipment assembly applications. The zinc yellow dichromate coating provides a dual layer of protection against oxidation and general corrosion, extending service life in both indoor and exposed outdoor installations.

This hex nut is appropriate for general industrial, mechanical, and construction applications where an M20x2.50 thread pitch is specified. Typical use cases include equipment mounting, structural bolted connections, and machinery assembly. The pack-of-10 quantity makes it practical for job-site stocking or maintenance shop inventory where multiple fasteners of the same specification are routinely needed.

Key Features

• M20x2.50 thread specification for standard metric bolted connections
• 30mm across-flats dimension fits standard metric wrenches and sockets
• Zinc yellow dichromate finish provides corrosion protection for indoor and outdoor use
• Sold in a pack of 10 for convenient job-site or shop stocking
• Hex body style allows installation with common hand and power tools

Compatibility

Designed for use with M20x2.50 metric bolts and threaded rod in general mechanical, structural, and industrial fastening applications.

Installation Notes

Installation is typically performed by electricians, pipefitters, millwrights, or general contractors depending on the application. Ensure the mating bolt or stud matches the M20x2.50 thread specification before installation to avoid cross-threading. Use an appropriate metric wrench or socket sized for a 30mm across-flats nut. Follow applicable torque specifications provided by the equipment or structure manufacturer for the fastener grade being used.