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 17th June 2025 10:05pm

Catalogue Page 31


£39.34

Inc
VAT
Qty Price per unit Price per 100 units
1 - 49£39.3482Inc. VAT£3,934.82Inc. VAT
50 - 249£24.5927Inc. VAT£2,459.27Inc. VAT
250 - 499£22.1334Inc. VAT£2,213.34Inc. VAT
500+£19.6741Inc. VAT£1,967.41Inc. 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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