Value Collection 526060PS M22x2.5 Hex Jam Nut Grade 2H Zinc

Product Description

The VALUE COLLECTION 526060PS is a metric hex jam nut designed for M22 x 2.50 threaded fastener applications. It is manufactured from Grade 2H steel with a zinc-plated finish that provides basic corrosion resistance in standard service environments. The nut measures 32 millimeters across flats and 11 millimeters in height, conforming to DIN 439 and ISO 4035 dimensional standards. Its reduced height profile compared to a full hex nut makes it well suited for use as a locking or jam nut in assemblies where thread engagement space is limited. Installation is performed by maintenance technicians, millwrights, and general trade professionals working with metric fastener assemblies.

This jam nut is used across a wide range of industrial, mechanical, and structural applications wherever an M22 x 2.50 metric thread is present. Typical applications include equipment frames, machinery mounts, threaded rod assemblies, and clamping arrangements that require a secondary nut to lock a primary fastener in position. The right-hand thread direction is standard for most metric fastener assemblies. The zinc coating is suited for indoor or lightly protected outdoor environments.

Key Features

• M22 x 2.50 metric thread size with right-hand thread direction
• Grade 2H steel construction for reliable mechanical strength
• Zinc-plated finish for basic corrosion protection
• Reduced-height jam nut profile at 11 millimeters height
• Conforms to DIN 439 and ISO 4035 dimensional standards
• 32 millimeter width across flats for standard metric wrenching

Compatibility

Designed as a standard replacement or new-installation jam nut for M22 x 2.50 metric threaded fastener applications conforming to DIN 439 and ISO 4035 specifications.

Installation Notes

Installation requires a 32-millimeter open-end or box wrench. Thread the jam nut onto the bolt or rod before or after the primary nut depending on the intended locking arrangement, then torque both nuts against each other to secure the assembly. Verify that the mating thread is also M22 x 2.50 right-hand before installation. Inspect threads for damage or contamination prior to assembly.