Value Collection 934-8-A2 Hex Nut M8 X 1.25 A2 Stainless

Product Description

The VALUE COLLECTION 934-8-A2 is a standard metric hex nut machined from 18-8 austenitic stainless steel to Grade A2 designation. It features a right-hand M8 x 1.25 thread and measures 13 millimeters across flats, with a height of 6.50 millimeters. Manufactured to DIN 934 and ISO 4032 standards, this nut is supplied with a bright uncoated finish that retains the corrosion-resistant properties of the base alloy. It is commonly installed by plumbers, pipefitters, HVAC mechanics, electricians, and general maintenance technicians wherever a corrosion-resistant metric fastener is required.

This hex nut is suited for use in wet, chemical-exposure, or outdoor environments where carbon steel fasteners would corrode prematurely. Typical applications include plumbing and piping assemblies, HVAC equipment mounting, pool and spa equipment installations, food-service or marine-adjacent environments, and general mechanical assemblies requiring a metric M8 fastener. The 18-8 alloy composition provides solid resistance to a broad range of corrosive agents encountered in trade service work.

Key Features

• 18-8 austenitic stainless steel, Grade A2 — corrosion-resistant in wet and chemical environments
• Right-hand M8 x 1.25 metric thread — standard pitch for M8 fastener assemblies
• 13 millimeters across flats — accepts standard M8 metric wrenches and sockets
• 6.50 millimeters height — conforms to DIN 934 and ISO 4032 dimensional standards
• Bright uncoated finish — no plating to chip, peel, or contaminate assemblies
• Meets DIN 934 and ISO 4032 fastener standards — drop-in replacement for spec-controlled applications

Compatibility

Designed as a standard DIN 934 and ISO 4032 compliant hex nut for use with M8 x 1.25 right-hand threaded fasteners in metric assemblies across HVAC, plumbing, pool, and general mechanical applications.

Installation Notes

Install using a standard metric wrench or socket sized for 13 millimeters across flats. De-energize or shut off any system before performing fastener work on live equipment. Avoid mixing stainless steel nuts with carbon steel bolts in submerged or highly conductive environments to minimize galvanic corrosion risk. Follow applicable codes such as ASME or IFGC guidelines when fasteners are used in pressure-bearing or gas-system assemblies.