Thick Square Nut

Thick square nut for track is used in railway construction (track fixing), mining industry (mine car track) and warehousing logistics (bridge crane system). They are also used on tracks such as amusement parks, streetcar networks and factory conveyor lines.

Product details and parameters

Thick square nut for track solves the problem of thread loss. Thick and deep threads can temporarily secure worn track bolts. You can keep a few spare nuts in your service car. Its appearance, although not very beautiful, can ask you to buy time before you find a suitable replacement. It is recommended to spray lubricating oil before each use, which can slow down the nut rust.

Thick square nut for track can be used to secure heavy equipment tracks in barns or workshops. The thickened design prevents the nut from falling off when adjusting the uneven track. It is easy to rust when used outdoors, you can use a wire brush to remove rust, easy to reuse the nut. Do not use near seawater that has not been regularly maintained.

The thick square nut for track is made of normalized carbon steel (ASTM A36) with a thread tolerance of 6H. It is recommended that you choose surface treatment methods such as hot dip galvanizing or galvanizing. Improve the corrosion resistance of nuts in outdoor or high humidity conditions.

Our market distribution

Installation Tips

Put the thick square nut for track into the slot and it won't spin. The bolt is then tightened using a torque wrench, which meets industry specifications (e.g. 300-500 Nm). You can use it with spring washers to enhance the shock resistance of the product.