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Hydraulic Nut Features & Options
Products Hydraulic Nut Features & Options

Hydraulic Nuts Features

Hydraulic tensioning with hydraulic tensioners and nuts is the ideal method for tightening bolted connections. Hydraulic tensioning eliminates inaccuracies and helps achieve correct bolt loading in critical fasteners. At HTI, we’ve been building hydraulic tensioners and nuts since 1986.

HTI offers a number of distinguishing hydraulic nut features that can often be combined with each other (for example twin side couplings with a hex base). 

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Locking Collar Grip Styles

Locking Collar Grip Styles

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Top or Bottom Locking Collar

Top or Bottom Locking Collar

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Hex Base

Hex Base

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Top vs. Side Couplings

Top vs. Side Couplings

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Lifting Lugs

Lifting Lugs

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Single vs. Twin Couplings

Single vs. Twin Couplings

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Spring Return

Spring Return

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Protective Cover

Protective Cover

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Materials & Coatings

Materials & Coatings

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Custom Engineered Solutions Since 1986

HTI has been designing engineered solutions to your toughest bolt tensioning problems for over 35 years! Choose from one of HTI’s hydraulic nut catalog models or we can design a custom hydraulic nut for any application when a standard model won’t work. HTI hydraulic nuts can be designed for imperial or metric-sized studs. Contact us to start the process of getting the right tensioning solution for your application.

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If you have questions, comments, would like more information about our products, or want to get started designing your custom tensioning solution, please contact us and we will respond promptly.