Talamex Spring Spring Spring Lock Washer M4 | 4Boats

Talamex Spring M4 lock washer offers secure, vibration-resistant fastening for marine and general hardware applications.

• M4 nominal size (4 mm; ≈0.16 in) for matching M4 bolts and screws
• Spring lock washer profile resists loosening under vibration
• Material: spring steel for consistent clamp force
• Compact profile suitable for confined fittings
• Suitable for marine, automotive and industrial assemblies
• Helps maintain preload and prevents fastener back-off
• Compatible with common fastener finishes; check corrosion pairing

Use with matching M4 bolts and screws; replace the washer if deformed or corroded to maintain secure fastening.