M16 17.0 x 30.7 x 3.4mm Nord-lock Washer Stainless Steel SP A4 NL16SPSS 2712

SKU Number: 5023586

179 in stock

Stock accurate as of 1st July 2025 10:03pm

Catalogue Page 31


£9.57

Inc
VAT
Qty Price per unit Price per 100 units
1 - 99£9.5714Inc. VAT£957.14Inc. VAT
100 - 499£5.9821Inc. VAT£598.21Inc. VAT
500 - 999£5.3839Inc. VAT£538.39Inc. VAT
1000+£4.7857Inc. VAT£478.57Inc. VAT
 

Stainless steel. SP (enlarged out 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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