Value Collection 934-12-A2 Hex Nut M12 X 1.75 A2 Stainless

Product Description

The VALUE COLLECTION 934-12-A2 is a metric hex nut machined from 18-8 austenitic stainless steel to Grade A2 specification. It is designed for M12 x 1.75 fastener assemblies where corrosion resistance and dimensional accuracy are required. The bright, uncoated finish preserves the natural surface of the stainless alloy. With 19 mm across flats and a height of 10 mm, the nut conforms to DIN 934 and ISO 4032 dimensional standards. Plumbers, pipefitters, HVAC technicians, and maintenance tradespeople install these nuts on threaded rod, bolts, and stud assemblies in wet or corrosive service environments.

This hex nut is suited for general industrial, mechanical, and trade applications where a metric M12 fastener is specified. Right-hand thread engagement is standard. The 18-8 Grade A2 stainless material makes it appropriate for installations exposed to moisture, mild chemicals, or outdoor conditions. Typical uses include pipe flange assemblies, equipment mounting, and structural connections in HVAC, plumbing, and light industrial settings where steel fasteners would be prone to corrosion.

Key Features

• M12 x 1.75 metric thread, right-hand direction
• 18-8 austenitic stainless steel, Grade A2 for corrosion resistance
• Bright uncoated finish — no plating to chip or delaminate
• 19 mm across flats, 21.10 mm across points — fits standard metric wrenches and sockets
• 10 mm nut height conforming to DIN 934 and ISO 4032
• Does not meet military specifications — general commercial and trade use

Compatibility

Designed for use with M12 x 1.75 metric threaded bolts, studs, and rod stock conforming to DIN or ISO metric thread standards. Dimensional compliance with DIN 934 and ISO 4032 ensures interchangeability with standard metric hex nut applications.

Installation Notes

Install using a standard 19 mm metric wrench or socket. Ensure mating bolt or stud thread pitch matches M12 x 1.75 before assembly. Avoid mixing stainless fasteners with dissimilar metals in submerged or high-chloride environments to minimize galvanic corrosion risk. No special tools or trade licenses are required for installation, but fastener torque should follow the applicable equipment manufacturer specification or relevant code requirement.