Value Collection 836035PS M4 Split Lock Washer Stainless Steel

Product Description

The VALUE COLLECTION 836035PS is an M4 metric split lock washer made from 18-8 austenitic stainless steel, Grade A2. It is designed to resist loosening caused by vibration in bolted assemblies. The inside diameter ranges from 4.1 to 4.4mm, the outside diameter is 7.6mm, and the thickness is 0.9mm. This washer meets DIN 127B standards and is suited for use in corrosion-resistant fastener assemblies where a metric M4 screw is specified. Installers in HVAC, plumbing, electrical, and general mechanical applications turn to this hardware when stainless hardware is required for the environment.

This split lock washer is used in residential and commercial applications wherever M4 metric fasteners are specified and vibration resistance is required. Typical install scenarios include equipment panels, junction boxes, pipe brackets, and mechanical assemblies exposed to moisture or mild corrosive environments. The 18-8 Grade A2 stainless steel construction makes it appropriate for both indoor and outdoor use where carbon steel hardware would corrode. It is sold individually but requires a minimum order quantity of 100 pieces.

Key Features

• 18-8 austenitic stainless steel, Grade A2 for corrosion resistance
• Meets DIN 127B fastener standard for metric split lock washers
• Inside diameter range of 4.1 to 4.4mm fits M4 screw heads consistently
• 7.6mm maximum outside diameter and 0.9mm thickness for compact fitment
• Metric sizing for compatibility with ISO-standard fastener assemblies

Compatibility

Designed as a DIN 127B metric split lock washer for use with M4 screws and bolts in stainless or mixed-metal fastener assemblies.

Installation Notes

Install with appropriate metric M4 fasteners using standard hand tools or a torque wrench suitable for small-diameter hardware. Place the washer between the fastener head and the mating surface before tightening. Ensure mating surfaces are clean and free of debris to allow the split lock washer to seat properly and provide the intended locking action. No special trade certification is required, though mechanical and electrical tradespeople should follow applicable codes when assembling equipment panels or structural brackets.