Value Collection P94050PS M5 Jam Nut Grade 2H Steel Din 439

Product Description

The VALUE COLLECTION P94050PS is an M5 x 0.80 jam nut manufactured from Grade 2H steel with a bright uncoated finish. Jam nuts are thin hex nuts used primarily as locknuts, threaded against a standard nut to prevent loosening under vibration or load. This nut features a right-hand thread, measures 8 millimeters across the flats, and stands 2.70 millimeters tall. It conforms to DIN 439 and ISO 4035 fastener standards. Plumbers, electricians, HVAC technicians, and general mechanical tradespeople use jam nuts wherever a low-profile locking solution is required on threaded rod, bolts, or machine assemblies.

This jam nut is suited for use in light-duty mechanical assemblies, panel mounting, threaded-rod applications, and equipment fabrication where an M5 thread pitch of 0.80 is specified. The compact height makes it appropriate for tight-clearance installations. It is sold individually with a minimum order quantity of 100 pieces, making it practical for stocking in shop inventory or for use in production assembly workflows requiring consistent fastener specifications.

Key Features

• M5 x 0.80 right-hand thread for standard metric fastener compatibility
• Grade 2H steel construction for reliable mechanical strength
• Low-profile jam nut design at 2.70 millimeters tall for tight-clearance applications
• 8 millimeters across flats, compatible with standard metric wrenches
• Bright uncoated finish — suitable for interior or protected environments
• Conforms to DIN 439 and ISO 4035 fastener standards

Compatibility

Designed as a standard metric jam nut for use with M5 x 0.80 threaded fasteners in mechanical, electrical, and light structural assemblies conforming to DIN 439 or ISO 4035 specifications.

Installation Notes

Installation requires a standard 8 millimeter metric wrench or socket. Thread the jam nut onto the fastener by hand first to verify engagement before applying tool torque. Power down or de-energize any equipment before accessing fastener locations on electrical panels or mechanical enclosures. Do not use an uncoated steel nut in direct-contact wet or corrosive environments without additional protection, as bare steel is susceptible to oxidation.