M10 Spring Lock Washer – Reliable Locking Against Vibration
Protect your assemblies from loosening with the M10 Spring Lock Washer, designed to DIN 127B standards. This split-type washer delivers spring tension that resists vibration, dynamic loads, and thermal expansion—ensuring your bolts and nuts stay tight over time.
With a robust 10.2 mm inner diameter and durable square-cut ends, the washer grips securely, making it ideal for industrial, automotive, and machinery applications.
✅ Key Features:
For M10 bolts – strong and secure fit
Split-helical design provides anti-vibration locking
Square-cut ends for stable and consistent pressure
Available in zinc-plated or stainless steel (A2/A4)
Manufactured to DIN 127B / ISO 7090 standards
Item Attributes
| Material | High-tensile steel (zinc-plated, clear black, Cr3), Stainless steel (A1/A2, A4/316) – natural or passivated finishes |
| Size | Uncompressed Height 4.4 – 5.2 mm |
| Nominal diameter | Inner Diameter 10.2 – 10.7 mm, Outer Diameter 18.1 mm |
| Weight | ~2.53 kg ( ~2.53 kg) |
| Thickness | ≈ 2.2 mm ±0.15 mm |
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