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Low Profile Hex Cassette torque

    Low Profile Hex Cassette
         Torque Wrenches

Low Series Low Profile Hex Cassette Wrench is essential tools for limited clearance and long bolt applications.

The versatile Low Profile Hydraulic Hex Cassette supports an extensive set of
interchangeable hexagon ratchet links or cassettes from 19 to 165mm A/F

Torque range of 250 ft-lbs. to 30,000 ft-lbs.

A total high torque hire solution!

All our Low Profile Hex Cassette Wrenches hire with 240V or Air Hydraulic Pump, hose,  & Calibrated Torque Chart in a weatherproof Case.


Tools Delivered Aust Wide

Low Profile Hex Cassette
Hydraulic Torque WrenchHex Cassette

WREN Hex Cassette Brochure

Model AF Range Hex Cassette Torque Output Weight
Imperial Metric Ft Lbs NM KG
2 3/4 - 2-1/4" 19-65mm 171 to 1710 230 to 2330 2
4 1" - 3-1/8" 34-80mm 431 to 4700 585 to 5850 4.4
8 1-5/8 - 4-1/8" 41-105mm 800 to 8550 1100 to 10100 9
14 2-1/2 - 5-3/8" 50-117mm 1346 to 13400 1825 to 18165 15
30 3-1/2 - 6-1/2" 85-175mm 3040 to 31800 6466 to 43108 35.5


Hex Cassette Torque tool Total hire Solution
All Hydraulic Hex Cassette Wrench HIRE with 240V or Air Hydraulic Pump, 6m Hose,
High-Torque Impact Sockets & Calibrated Torque Chart = shipped in a Weatherproof, Lockable Site Case

All Toolboxes Delivered Australia Wide

Hire Torque Tools Aust supplies High Torque Multiplier, Impact Sockets, Lokrite Backup nuts and In-Hex Drivers. Delivered Vic regional Victoria, New South Wales NSW, Western Australia WA, South Aust SA, NT Northern Territory and Tasmainia
torque wrench shipping box Weatherproof Site Case


WREN Hex Cassette Torque Wrench Hex Cassette Long Bolt Hex Cassette Low Profile Torque wrench

Low Profile Hex Cassette Wrenches offer the flexability to go where other Torque Wrenches cannot.

Long Bolts:
run-down thread by hand, place Cassette over the bolt like a Ring Spanner, let the Hydraulics do the hard work, press the Reaction Pawl to release pressure and remove the Tool - easy!

Tight Space around the nut: where limited space next to a housing wont fit a Square Drive Tool + socket, the minimum wall of the Hex Cassette Wrench gets in where nothing else will!

Hex Cassette Hydraulic Multipier low profile models offer many solutions for flanges, pressure pipes & heat exchangers for the refinery industry. These tools offer limited clearance features to solve access issues. Square Drive Torque tools offer versatility.

Limited clearance tools: like a ring spanner connected to a Torque Multiplier, with a nose radius similar to impact sockets. Tight access tools permit torque to be applied to bolting thought previously impossible. Long extension reaction arms are available too.

Video of a Pipe Flange being tightened with a WREN low profile Cassette Tool.

Although a Square Drive Tool would do this job equally aswell, the Low Profile Hex Cassette Tool can be used as a standard tool too.


Hex Reducers or InsertsHex Cassette Torque Wrench Reducer

Hex Reducers can be used to step down a/f sizes in cassette links, thus expanding the range of a single Hex Casette Link.

These Reducers come with a locking nut (retainer) to ensure they dont drop out of the Cassette.

The low profile hex cassette wrench offers a nose radius similar to impact sockets. The small radius ensures the tool can access tight applications like pipe flanges. The reducers can be secured with a retainer if required (see pic).

NOTE: When selecting reducers ensure your radius clearance will still permit hex access. By using an Insert you INCREASE the nose radius, thus needing MORE space to fit the tool.

Download Low Profile Hex
Cassette Wrench

PDF details the range of sizes available for each Cassette Link

Download Torque Chart for
Low Profile Hex Cassette Wrench

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