Hydraulic Bolt Tensioner

Boltight solutions for all industries

Our tools are lightweight, robust and easy to use – ensuring accurate and reliable delivery on high loads.

Boltight’s tools are used extensively across many industrial sectors – in fact, anywhere that critical bolting requires accurate and reliable tightening. Whatever the requirements, we promise a cost effective solution. Robust designs combine ease of use with reliable performance and low maintenance. Boltight is proud to continue its tradition of providing outstanding customer service. 

We work closely with heavy industries to develop solutions to suit your unique requirements.

Our tools are used in the following industries:

• Transportation including Aerospace and Railway
• Manufacturing and Processing
• Construction and Bridge building
• Mining and Minerals
• Machine building
• Shipbuilding and Marine
• Medical and Health
• Steel, Forging and other Presses

Standard solutions

Our Standard bolt tensioners are designed for general use on top side application. They fit most ANSI B16.5, MSS SP44 and API17D flanges. They are compatible with metric and imperial bolts from ¾” (M20) – 4” (M100).

Customized solutions

Over half our tools are bespoke, we can create the right tool for any challenge. Working with our customers from the industrial sector we have continuously developed new ways to deliver cost effective solutions for numerous bolting applications and if we don’t have a standard tool for your challenege we’ll make it – fast!