Heico
Delta Protekt Steel Ring Lock Locking & Anti-Vibration Washer, M12
Part No.
H-HLRS-12
Procurement Intelligence
The Delta Protekt Steel Ring Lock is a helical locking washer from Heico's anti-vibration fastener line, designed for M12 bolted assemblies to prevent loosening under vibration and dynamic loads. Critical verification: confirm Delta Protekt coating specification meets corrosion requirements for your operating environment.
Vibration-prone bolted assemblies
Before ordering — verify:
| ☐ | Coating compatibility |
| ☐ | Vibration environment severity |
| ☐ | Bolt preload capacity |