Value Collection 84798842 M6 Split Lock Washer Grade 8

Product Description

The VALUE COLLECTION 84798842 is a metric split lock washer designed for M6 screw applications in mechanical assembly and fastening work. Made from Grade 8 spring steel with a zinc-plated finish, it delivers reliable tension and vibration resistance between a fastener head or nut and a mating surface. The inside diameter ranges from 6.1 to 6.5mm, the outside diameter measures 11.8mm, and the washer is 1.6mm thick. Hardness is rated Rockwell C44 to C51, giving it the spring force needed to resist loosening under dynamic load. Licensed tradespeople and assembly technicians use this washer in equipment fabrication, maintenance, and structural fastening.

This split lock washer fits M6 fastener applications across a wide range of industrial, mechanical, and light structural uses. It is suited for both original equipment assembly and field repair work where metric fastening standards apply. The zinc-plated finish provides basic corrosion resistance for general indoor and sheltered outdoor environments. It meets dimensional standards under ASME, ANSI, BS, DIN 127, JIS, and NFE, making it interchangeable across metric fastener systems that reference those standards.

Key Features

• Grade 8 spring steel construction with Rockwell C44 to C51 hardness for reliable locking force
• Inside diameter 6.1 to 6.5mm, outside diameter 11.8mm, thickness 1.6mm
• Zinc-plated finish for basic corrosion protection
• Meets ASME, ANSI, BS, DIN 127, JIS, and NFE dimensional standards
• Metric sizing for M6 screw applications

Compatibility

Designed as a standard metric split lock washer for use with M6 fasteners in assemblies that reference DIN 127 or equivalent ASME, ANSI, BS, JIS, and NFE specifications.

Installation Notes

Install between the fastener head or nut and the mating surface before torquing to final specification. Ensure mating surfaces are clean and free of debris before seating the washer. Follow applicable fastener torque specifications for M6 Grade 8 hardware per your assembly documentation. Do not reuse lock washers that have been fully compressed or deformed during previous installation.