About the Spring Washer
Spring (helical) washers press against the nut and joint to maintain tension and resist loosening under vibration. Flat- and square-section profiles in zinc-plated steel and A2/A4 stainless.
Also known as: Lock Washers, Split Washers.
Features
- Maintains tension against vibration
- Flat- and square-section profiles
- Zinc-plated and stainless
- Metric and imperial
Applications
- Vibrating machinery and plant
- General assembly
- Automotive and equipment
Standards & specification
- AS1085.7
- HEC 127B / SPRING STEEL
- ANSI B18.21.1 / A2
- HEC 127B / A2
- HEC 7980 / A4 -80
- ANSI B18.21.1 / A4
- HEC 127B / A4
- ANSI B18.21.1 / SPRING STEEL
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