Value Collection HHNX01600-010BX Hex Nut M16x2 Ss

Product Description

The VALUE COLLECTION HHNX01600-010BX is a metric hex nut machined from 18-8 austenitic Grade A2 stainless steel with a bright, uncoated finish. It is sized for M16 x 2 thread — a 16 mm nominal diameter with a 2 mm thread pitch — and conforms to the NFE 25407 fastener standard. The right-hand thread pattern is the industry-standard direction for general mechanical assembly. At 24 mm across the flats and 16 mm in height, this nut is suited for medium-to-heavy fastening applications where corrosion resistance is a priority. Maintenance technicians, pipefitters, and mechanical contractors reach for Grade A2 stainless hardware in wet, chemical-exposure, or outdoor environments where carbon steel hardware would degrade.

This hex nut is used in a wide range of industrial, commercial, and mechanical assembly applications where metric fasteners and corrosion-resistant hardware are specified. Typical install scenarios include pipe flange connections, structural brackets, equipment mounting, and general-purpose bolted assemblies in HVAC, plumbing, and process piping. The NFE 25407 standard ensures dimensional consistency for use with compatible M16 x 2 metric bolts and threaded rods. This nut is sold individually and is appropriate wherever a single replacement or low-quantity purchase is needed.

Key Features

• M16 x 2 right-hand metric thread — 16 mm nominal diameter, 2 mm pitch
• 18-8 austenitic Grade A2 stainless steel for strong corrosion resistance
• Bright, uncoated finish — no plating to flake, chip, or react with fastened materials
• 24 mm width across flats — fits standard metric hex wrenches and sockets
• 16 mm nut height provides full thread engagement on standard M16 bolts
• Conforms to NFE 25407 fastener standard for dimensional reliability

Compatibility

Designed for use with M16 x 2 metric bolts and threaded rods conforming to standard metric thread specifications. Conforms to NFE 25407 dimensional standards.

Installation Notes

Installation is performed by mechanics, pipefitters, or maintenance technicians using a standard 24 mm metric wrench or socket. Verify that the mating bolt or threaded rod is also M16 x 2 and Grade A2 stainless or a compatible stainless alloy to avoid galvanic corrosion at the joint. Thread engagement should be inspected before torquing. Follow applicable mechanical or structural codes for final torque requirements on the specific assembly.