The ABS standard range bolt tensioners embody versatility and dependability, serving as hydraulic tensioners well-suited for a wide spectrum of bolting applications. Their optimisation for top-side operations makes them particularly fitting for tightening ANSI, ASME, and API flanges.

When space is tight and loads are heavy, the ABS direct-fit hydraulic tensioners step up to conquer the challenge. This ingenious one-piece design delivers a perfect fit for confined environments, eliminating the need for bulky adapters and simplifying setup.

ABS hydraulic nuts revolutionize large bolt tensioning, offering a safe, efficient, and precise solution. This nut features an internal jack with an external locking collar. Pressure creates a gap between the nut and collar due to joint compression, gasket presence (if applicable), and bolt elongation.