Value Collection -42409-20 Hex Nut M20 X 2.50 Class 8

Product Description

The VALUE COLLECTION -42409-20 is a metric hex nut rated for general industrial and mechanical fastening applications. Manufactured to DIN 934 standards, this nut features an M20 x 2.50 thread size with a right-hand thread direction. The Class 8 steel construction provides reliable tensile strength for mid-to-high load bolted connections. A zinc-plated finish offers baseline corrosion resistance in light-duty environments. The nut measures 30 millimeters across flats and 16 millimeters in height, with a width across points of 32.95 millimeters. Maintenance technicians, millwrights, and general tradespeople will find this nut suitable for structural and equipment assembly work.

This hex nut is designed for use in industrial machinery, structural assemblies, and equipment maintenance where M20 metric fasteners are specified. It is appropriate for both indoor and light outdoor applications where zinc plating provides adequate protection. The DIN 934 standard ensures dimensional consistency with compatible M20 bolts and threaded rods across a wide range of industrial and commercial applications.

Key Features

• M20 x 2.50 right-hand thread for standard metric bolt compatibility
• Class 8 steel construction for mid-to-high tensile load capacity
• Zinc-plated finish for baseline corrosion and oxidation resistance
• DIN 934 standard ensures consistent dimensional tolerances
• 30 millimeter width across flats suits standard metric wrenching tools
• 16 millimeter height provides adequate thread engagement for M20 fastener assemblies

Compatibility

Designed as a DIN 934 standard metric hex nut compatible with M20 x 2.50 threaded bolts, studs, and threaded rod in industrial and mechanical assemblies.

Installation Notes

Installation should be performed by qualified mechanical or maintenance personnel using a properly sized 30 millimeter metric wrench or socket. Ensure mating bolt or threaded rod threads are clean and free of debris before assembly. Follow applicable torque specifications for Class 8 metric fasteners as defined by the relevant engineering or equipment standard for the application. Do not use impact tools at full torque without a verified torque-limiting method, as overtorque can compromise fastener integrity.