These extra heavy duty clamps have strong 20 mm x 45 mm cold drawn steel bars. The T-section effectively eliminates twisting or bending under pressure. The bars also have a unique, chemically blackened surface to resist corrosion. The powder coated, ductile cast heads have 50 mm x 50 mm clamping faces. Other features are the twin start screw thread and 125 mm long tommy bar for fast adjustment countersunk holes in the base of the head allow for fixing to the bench if desired.
|Clamping Force||7,845 N|
|Clamp Throat Depth||50 mm|
26 December 2017
Does the jobVery slightly banana shaped but not enough to affect performance. I would have given 5 if they were straight. Have ordered two more as well made.