Value Collection HLW0X0800-100BX M8 Split Lock Washer

Product Description

The VALUE COLLECTION HLW0X0800-100BX is an M8 metric high collar split lock washer manufactured from 18-8 austenitic stainless steel, Grade A2. The high collar design provides increased bearing surface and better resistance to loosening under vibration compared to standard split lock washers. The washer features a bright, uncoated finish and conforms to DIN 7980 dimensional standards. Inside diameter runs 8.1 to 8.5 mm, maximum outside diameter is 12.7 mm, and nominal thickness is 2 mm. Licensed trades and industrial maintenance professionals specify this washer in applications where corrosion resistance and secure fastener retention are required.

This washer is suited for use in plumbing, HVAC, electrical enclosure, and general mechanical assembly applications where M8 metric fasteners are used and vibration or thermal cycling could cause loosening. The 18-8 Grade A2 stainless steel construction makes it appropriate for moist or chemically active environments. This package contains a minimum order quantity of 100 pieces, making it practical for service vans, shop stock, or project-level procurement where M8 hardware is consumed regularly.

Key Features

• High collar profile increases bearing surface and improves fastener retention versus standard split lock washers
• 18-8 austenitic stainless steel, Grade A2 construction resists corrosion in wet and mildly corrosive environments
• Conforms to DIN 7980 fastener standard for consistent dimensional control
• Bright, uncoated finish — no coating thickness variation to affect fit
• Inside diameter range of 8.1 to 8.5 mm accommodates standard M8 fastener shanks
• Sold in 100-piece minimum order quantity for job-site and shop-stock use

Compatibility

Designed for use with M8 metric fasteners in applications governed by DIN 7980 dimensional requirements. Suitable as a direct replacement for any DIN 7980 M8 high collar split lock washer in stainless steel Grade A2.

Installation Notes

Installation is performed by the trade or technician completing the associated fastener assembly. Ensure the mating fastener and tapped hole are clean and free of debris before seating the washer. Place the washer flat side down against the bearing surface with the split ends oriented to bite into both the fastener head and the mating surface upon tightening. Do not reuse split lock washers that have been fully compressed or deformed, as the locking function will be reduced.