Bike Boltz 8 Nord Lock 3/8" M10 10mm Vibration Proof Lock Washer - Tension Tighting Fasteners

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Bike Boltz 8 Nord Lock 3/8" M10 10mm Vibration Features

• 8 Total genuine lock washers

• Fits 10mm or 3/8" bolts, screws, and other fasteners

• For Use With Grade 5 & Grade 8 Bolts and Metric Grade 8.8, 10.9, and 12.9 Bolts. Through Hardened: Min. 44HRC, Max. 51 HRC

• Uses precision geometry to secure fasteners from slipping. Tightens by tension rather than friction for a better, more secure grip

• Dimensions: 16.7mm (21/32) Outer Diameter, 10.5mm (3/8)Inner Diamter, 2.7mm (5/64)Thick(when paired together)

About Bike Boltz 8 Nord Lock 3/8" M10 10mm Vibration

Secure your fasteners with confidence with these genuine washers. These washers have cams or wedges on one side, with a lead angle greater than a thread angle, and radial teeth or ribs on the other side. The washers are installed cam face to cam face. When tightening the fastener to preload, the teeth penetrate and seat against the joint material and the nut and/or fastener head. When subjected to vibration the interacting cams create a wedge action which prevents the fastener from vibrating loose. For Use With Grade 5 and Grade 8 Bolts and Metric Grade 8.8, 10.9, and 12.9 Bolts Material: Zinc Plated Carbon Steel Hardness: Through Hardened: Min. 44HRC, Max. 51 HRC Dimensions: 16.7mm (21/32) Outer Diameter 10.5mm (3/8) Inner Diameter 2.7mm (5/64)Thick(when paired together) From the manufacturer: The washers secure bolted joints with tension instead of friction. It is a high-quality product with documented success in many industries worldwide. Wedge lock washers have been rigorously tested and approved by independent institutes as well as certification authorities. Wedge lock washers are used in numerous industries such as: energy, transportation, offshore, mining and quarrying, construction and bridge building, manufacturing and processing, shipbuilding, forestry and agriculture, heavy vehicles, and military. Our washers are approved by several industry standards and specified by numerous international companies. Over the operational life cycle, wedge lock washers give increased operational reliability and lower maintenance costs while significantly reducing the risks of production stops, accidents and warranty claims.