Value Collection 836030PS M3 Split Lock Washer 18-8 Stainless Din 127

Product Description

The VALUE COLLECTION 836030PS is an M3 metric split lock washer manufactured from 18-8 austenitic stainless steel to Grade A2 standards. Split lock washers are designed to resist loosening caused by vibration and torque relaxation in bolted assemblies. This washer seats under a fastener head or nut and bites into both the mating surface and the fastener to maintain clamp load. With an inside diameter range of 3.1 to 3.4mm and a maximum outside diameter of 6.2mm, it is sized for M3 screw applications. Thickness measures 0.8mm. Fabricated to DIN 127, the part meets a recognized metric fastener standard. Typical installers include mechanical assemblers, HVAC equipment technicians, and electricians working with metric-fastened enclosures and equipment panels.

This split lock washer is suited for light-duty metric assemblies where vibration resistance is required without sacrificing corrosion performance. The 18-8 Grade A2 stainless steel construction makes it appropriate for indoor and moderately corrosive environments, including HVAC equipment cabinets, electrical enclosures, plumbing fixture hardware, and general mechanical assemblies using M3 fasteners. It is sold individually as a single piece with a minimum order quantity of 100 units, making it practical for production and service stock applications.

Key Features

• M3 screw size with inside diameter range of 3.1 to 3.4mm for secure fit on M3 fasteners
• 18-8 austenitic stainless steel, Grade A2, provides corrosion resistance in moderate-exposure environments
• Manufactured to DIN 127 fastener standard for dimensional consistency
• 0.8mm thickness and 6.2mm maximum outside diameter sized for compact metric assemblies
• Split lock design resists vibration-induced loosening in bolted connections

Compatibility

Designed as a metric split lock washer for use with M3 screws and bolts in assemblies requiring DIN 127-compliant hardware.

Installation Notes

Install with the split gap oriented so the sharp edges contact both the fastener bearing surface and the mating material. Power down or de-energize any assembly before accessing internal fastener hardware in electrical or HVAC equipment. Use calibrated torque tools appropriate to M3 fastener specifications as defined by the equipment manufacturer. Do not reuse split lock washers that have been fully compressed flat, as they will no longer provide effective locking action.