Tensioner Nuts & Bolt is designed for direct replacement of Conventional Hex Nut & Bolt. No need of requirement of more space, just required to replace the hex nut. Normally in medium & heavy Industries, different bolted joints / connections are to be used which requires high Clamping Force. So, these require more effort in Tightening & Untightening. Major two difficulties in Large size Bolt: 1. How to tighten the Bolt. 2. How to keep it tight. Tightening a Bolt having an elastic stretch which keep the bolted assembly together. If the distance between Bolt head and nut is less, the elasticity will be insufficient. The better way to improve elasticity of a bolting system is by the use of our developed proven bolting system called Tensioner Nut Assembly. https://nmtgindia.com/tensioner-nuts-bolts
