{"product_id":"m24-25-3-x-48-5-x-4-6mm-nord-lock-steel-washer-delta-protekt-coating-nl24spsteel1326","title":"M24 25.3 x 48.5 x 4.6mm Nord-lock Steel SP Washer, Delta Protekt® coating NL24SPSTEEL1326","description":"\u003cp\u003eTension 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.\u003c\/p\u003e","brand":"Nord-Lock","offers":[{"title":"Default Title","offer_id":53327735357706,"sku":"5023612","price":5.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/8391\/2714\/files\/1f8da73b318d0d6c7bccde5255c37655.jpg?v=1783497324","url":"https:\/\/fastenup.co.uk\/products\/m24-25-3-x-48-5-x-4-6mm-nord-lock-steel-washer-delta-protekt-coating-nl24spsteel1326","provider":"Fasten Up","version":"1.0","type":"link"}