Value Collection HN4X02200-010BX Hex Nut M22 X 2.50

Product Description

The VALUE COLLECTION HN4X02200-010BX is a metric hex nut machined from 18-8 austenitic Grade A2 stainless steel and supplied in a bright, uncoated finish. Sized M22 x 2.50, it features a right-hand thread and conforms to the DIN 934 fastener standard. At 32 millimeters across the flats and 18 millimeters in height, this nut is suited for medium-to-large threaded assemblies where corrosion resistance is a priority. Maintenance technicians, millwrights, and trade professionals working in wet, chemical-exposed, or outdoor environments commonly specify 18-8 stainless hardware for its resistance to rust and general corrosion.

This hex nut is used in a wide range of industrial, mechanical, and trade applications including HVAC equipment mounting, plumbing system assemblies, pump and compressor fastening, and general structural connections. It is appropriate for both residential and light commercial installations where metric hardware and stainless steel corrosion resistance are required by design or specification. The DIN 934 standard ensures consistent dimensional tolerance and thread engagement across compatible metric bolt and stud stock.

Key Features

• M22 x 2.50 metric thread, right-hand direction
• 18-8 austenitic Grade A2 stainless steel construction for corrosion resistance
• DIN 934 fastener standard compliance for consistent dimensional tolerances
• 32 millimeters across flats, 18 millimeters in height
• Bright, uncoated finish — no additional coating to compromise thread fit
• Does not require military specification compliance

Compatibility

Designed for use with M22 x 2.50 metric bolts and threaded studs conforming to standard metric thread specifications. Suitable for DIN 934-compatible assemblies across HVAC, plumbing, and general mechanical fastening applications.

Installation Notes

Installation of this hex nut should be performed using the appropriate metric wrench or socket sized to 32 millimeters across the flats. De-energize and depressurize any system before disassembling or retorquing fastened connections. Do not mix stainless steel nuts with carbon steel fasteners in applications where galvanic corrosion may be a concern. Follow applicable mechanical codes and equipment manufacturer torque specifications for the specific assembly.