M5 5.4 x 9.0 x 1.8mm Nord-lock Steel Washer, Delta Protekt® coating NL5STEEL

SKU Number: 5023520

202 in stock

Stock accurate as of 1st May 2024 06:01am

Catalogue Page 31


£0.54

Inc
VAT
Qty Price per unit Price per 100 units
1 - 199£0.5375Inc. VAT£53.75Inc. VAT
200 - 999£0.336Inc. VAT£33.60Inc. VAT
1000 - 1999£0.3024Inc. VAT£30.24Inc. VAT
2000+£0.2688Inc. VAT£26.88Inc. VAT
 

Tension makes the bolt self-locking

Nord-Lock wedge-locking technology secures bolted joints with tension instead of friction. The system comprises of a pair of washers that has cams on one side and radial teeth on the opposite side.

Nord-Lock wedge-locking products positively lock the fastener in a joint which is subjected to extreme vibration or dynamic loads.

The key is the difference in angles. Since the cam angle " α " is larger than the thread pitch " β ", the pair of washers expand more than the corresponding pitch of the thread. Refer to the second picture in images.

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