Kunshan Zhonggu Precision Hardware Co., Ltd.

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Nord-lock Washers

(Total 1 Products)
Self Locking Wedge Lock Washer

Brand: ZG

Packaging: Product bulk in plastic,bagCartion box,Wood pallet

Supply Ability: 50Ton/MONTH

M3-M130 Steel Dacromet Plated self locking wedge lock washer DIN25201 Darchrow Double Fold Self-locking Washer DIN25201 Our range of product: BOLTS: hex bolts, heavy hex bolts, hex flange bolts, carriage bolts, wheel bolts, stud bolts, square head...
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China Nord-lock Washers Suppliers

Double Fold Self-Locking Washer(Steel/Stainless Steel)The products are widely used in rail transportation (railway/automobile/car/truck/bus/special vehicle), wind power, ship, transmission power system (motor/oil extraction machine), petrochemical, nuclear power, engineering machinery, military equipment, construction machinery, common facilities, etc.

NORD-LOCK WASHERAnti-loosening Washer working principle and features Anti-loosening washer how to install
1. Simply place the inner beveled surfaces of the two Washers opposite each Other, between the nut and the connection material.
2. After the nut is tightened, the outer radial convex surface of the lock washer and the two ends of the contact surface into a state of bite, and the angle of the bevel angle of the inner side of the washer is greater than the Bolt's thread angle.
3. When the bolt is stretched due to mechanical vibration, the nut will then rotate loose. As the outer side of the radial convex surface of the anti-loosening washer friction is greater than the friction between the inner beveled tooth surface.
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