Nord Lock Washer Use

Nord lock wedge locking technology secures bolted joints exposed to severe vibration and dynamic loads superbolt technology eliminates unsafe and time consuming bolting methods boltight tensioning tools provide fast accurate and safe tightening of multiple bolts simultaneously the expander system provides a simple and cost effective solution to lug wear.

Nord lock washer use.

It is impossible for our products to loosen unintentionally due to the wedge created underneath the bolt head and nut. Washers are through hardened and treated with delta protekt surface coating for improved corrosion resistance. Nord lock original washers nord lock created the original wedge locking technology that secures bolted joints even when exposed to severe vibration and dynamic loads. For best results lubricate both the screw thread and under the screw head.

Nord lock stainless steel 254 smo wedge locking washers. The wedge securing technology used in nord lock washer helps your screws remain tight even when they are exposed to dynamic loads or vibration. Nord lock steel wedge locking washers enlarged outer diameter for all general applications with large slotted holes or where the contact surface is soft. Nord lock washers use tension and not friction to prevent the screws from rotating loose so it is not affected by lubrication.

You don t have to use lubrication just because you use nord lock washers. Nord lock washers safely lock the bolt against the underlying surface. The nord lock washer creates a wedge effect beneath your bolt or nut giving it a secure grip and preventing the nut from rotating. What parts of the nord lock washers should i lubricate.

Wedges on the inside lock the two pieces together and serrations on the exterior grip surfaces to resist loosening from high vibration and shifting. Nord lock steel construction washers optimal contact between bolts and washers used in steel contruction applications including hv and hr sets read more nord lock wheel nuts high clamping force that eliminates wheel loosening on heavy vehicles operating under extreme conditions read more. Energy transportation offshore mining and quarrying construction and bridge building manufacturing and processing ship building forestry and agriculture heavy vehicles and military.