Various sizes of Fixed Head end fittings are available for Norbar 16mm spigot Torque Handles.
3/8" Fixed Head, 16mm spigot
1/2" Fixed Head, 16mm spigot
Norbar has devised easy-to-use online calculators that support the correct application of torque in three key areas:
Norbar Torque Tools Inc. 36400 Biltmore Place, Willoughby, Ohio 44094, USA