M8 8.7 x 13.5 x 2mm Nord-lock Washer Stainless Steel A4 NL8SS 1087

SKU Number: 5023544

760 in stock

Stock accurate as of 20th December 2024 11:06pm

Catalogue Page 31


£1.84

Inc
VAT
Qty Price per unit Price per 100 units
1 - 199£1.8401Inc. VAT£184.01Inc. VAT
200 - 999£1.1501Inc. VAT£115.01Inc. VAT
1000 - 1999£1.035Inc. VAT£103.50Inc. VAT
2000+£0.92Inc. VAT£92.00Inc. VAT
 

Stainless Steel

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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