TWH-N Accessories

Hi-Force SDC square drive conversion kits, suitable for Hi-Force TWH-N hexagon drive hydraulic torque wrenches are available for all models, excluding TWH430N. All models are supplied complete with an easily attachable reaction foot and a standard hexagon AF size adaptor, suitable for fitment to a commonly used size of imperial or metric ratchet head, per tool type (see table below for more details). These SDC kits provide the most flexible and cost effective method of converting a female hexagon drive hydraulic torque wrench into a square drive wrench and are available in 1", 1 1/2" or 2 1/2" square drive sizes.

Manufactured from aluminium, the lightweight extended reaction arms offer in-line reaction outside of the standard range of reaction points, thus increasing accessibility of TWH-N wrenches for applications in confined spaces.

Removable handle kits allow users to better support the tools during operation.


Square drive conversion kits and extended reaction arms.

EXTENDED REACTION ARMS

Model Number Length A mm Length B mm Height C mm Width D mm
ERA27-20 499 525 45 50
ERA54-20 513 535 55 65
ERA120-21 527 550 75 85
ERA210-21 545 588 95 95
ERA430-22 565 628 120 120

SQUARE DRIVE CONVERSION KITS

Model Number Square Drive Hexagon AF Size Maximum Torque Nm Maximum Torque lbf.ft Suitable for Weight kg
drive cylinder incl. ratchet head
SDC27-I 1" 1 13/16" 3068 2263 TWH27N TWH27NRH1. 13/16 1.1
SDC27-M 1" 46 mm 3068 2263 TWH27N TWH27NRH-46 1.1
SDC54-I 1 1/2" 2 9/16" 6037 4453 TWH54N TWH54NRH2. 9/16 3.0
SDC54-M 1 1/2" 65 mm 6037 4453 TWH54N TWH54NRH-65 3.0
SDC120-I 1 1/2" 3 1/8" 14349 10583 TWH120N TWH120NRH3. 1/8 4.4
SDC120-M 1 1/2" 80 mm 14349 10583 TWH120N TWH120NRH-80 4.4
SDC210-I 2 1/2" 3 7/8" 23124 17055 TWH210N TWH210NRH3. 7/8 9.1
SDC210-M 2 1/2" 100 mm 23124 17055 TWH210N TWH210NRH-100 9.1

REMOVABLE HANDLE KITS

For tool model number Model number Hex key to fit handle kit
TWH54N TSH54 4 mm
TWH120N TSH120 5 mm
TWH210N TSH210 6 mm
TWH430N TSH430 8 mm