The monobloc clamps have an aluminium body and swivel shoe with a steel arm. Monobloc clamps with short arm offers 16000N clamping force and with the long arm, 12000N. Extra Long arm offers 8000N of clamping force. The short arm has a reach of 33mm scaling upto a height of 80mm. The long arm spans a reach of 61 mm and scales upto 102mm in height. The extra long arm reaches to 132mm scaling a height of 155mm. Riser blocks may be employed to clamp tall workpieces.