Value Collection P94040PS Hex Jam Nut M4 X 0.70 Grade 2H Steel

Product Description

The VALUE COLLECTION P94040PS is an M4 x 0.70 hex jam nut manufactured from Grade 2H steel with a bright, uncoated finish. Jam nuts are thin-profile hex nuts used primarily as locknuts to secure a standard nut in position or to fasten components in tight axial spaces where a full-height nut will not fit. This nut features a right-hand thread, measures 7 millimeters across the flats, and carries a 2.20-millimeter height profile. It conforms to DIN 439 and ISO 4035 fastener standards. Maintenance technicians, millwrights, and mechanical assemblers install this hardware across a wide range of light-duty and medium-duty mechanical assemblies.

This jam nut suits residential, commercial, and industrial applications wherever an M4 x 0.70 thread pitch is specified. Common install scenarios include machine frames, brackets, threaded rod assemblies, and panel-mount hardware requiring a low-profile locking fastener. The uncoated finish is appropriate for dry or protected indoor environments. It is sold in multiples of 100 units per order, with each package containing one nut, making it practical for stocking hardware drawers or completing small repair tasks.

Key Features

• M4 x 0.70 right-hand thread conforms to DIN 439 and ISO 4035 standards
• Grade 2H steel construction for reliable mechanical strength in general-purpose fastening
• Low 2.20-millimeter height profile suits confined or space-limited installations
• 7-millimeter across-flats dimension accepts standard metric wrenches and sockets
• Bright uncoated finish maintains dimensional accuracy for precise thread engagement

Compatibility

Designed as a standard-dimension replacement or stock jam nut for any assembly specifying an M4 x 0.70 thread pitch hex jam nut per DIN 439 or ISO 4035.

Installation Notes

Jam nuts are installed by a mechanic, millwright, or assembler using a standard metric open-end or combination wrench. Always thread the jam nut onto a clean, undamaged M4 x 0.70 thread and torque it against the primary fastener or mating surface using two wrenches to prevent co-rotation. Do not use air-impact tools on M4 hardware without a torque-limiting attachment. Inspect mating threads for contamination or damage before installation.