M27 28.4 x 48.5 x 5.8mm Nord-lock Washer Stainless Steel SP A4

SKU Number: 5023626

Available for backorder

Stock accurate as of 19th November 2024 09:03am

Catalogue Page 31


£27.31

Inc
VAT
Qty Price per unit Price per 100 units
1 - 49£27.3156Inc. VAT£2,731.56Inc. VAT
50 - 249£17.0723Inc. VAT£1,707.23Inc. VAT
250 - 499£15.365Inc. VAT£1,536.50Inc. VAT
500+£13.6578Inc. VAT£1,365.78Inc. VAT
 

Stainless steel. SP (enlarged outer diameter)

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.

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