Production 'P' types version, with no setting scale, is designed to discourage unauthorised alteration, and must be set against a torque testing device such as Norbar's Professional Torque Tester.
Also available with a robust ratchet head.
Industrial No.4 TH, N.m/lbf.ft
Norbar has devised easy-to-use online calculators that support the correct application of torque in three key areas:
NORBAR TORQUE TOOLS LTD. Wildmere Road, Banbury, Oxfordshire, OX16 3JU, United Kingdom
Registered Office as above - Registered in England No. 380480 - VAT No. GB 119 1060 05