Kickass Rock Solid Heavy Duty Wedge Lock Washers For M12 Bolts Premium Zinc Coated Carbon Steel Large Diameter Tough Badass 100 Piece Pack Meeting Din 25201 Standards Swedish Made Hardware Gear
✔️ M12 Lock Washer 13mm ID 25.4mm OD 3.4mm Thick 46 HRC Din 25201 100pc
These wedge lock washers secure M12 bolts against vibration in heavy-duty equipment. A hundred zinc-plated carbon steel units arrive ready to fight corrosion and maintain clamping force. Swedish design honors DIN 25201 specs for dependable performance under load.
✅ M12 bolt fit with 13mm inner diameter and 25.4mm outer diameter measurements.
✅ Delta Protect zinc coating blocks rust and guards steel surfaces from wear.
✅ 3.4mm thickness delivers strength backed by a minimum 46 HRC hardness grade.
✅ DIN 25201 geometry guarantees true wedging action for self-locking reliability.
✅ 100-piece supply covers multiple assembly jobs or large scale replacement tasks.
💡 Why pick wedge lock washers to keep bolts from sliding back?
Wedge lock washers clamp down hard on fasteners to kill vibration slack and nail bolts in place. These handy fixes spare you the sweat of rechecking nuts that shift over time.
- Delta coating battles dirt and grease to stop rust cold and protect metal integrity.
- Thick steel bears down on loads without budging an inch under extreme torque pull.
- Spot-on metric cuts sync with standard threads for fast swaps on the bench later.