Aluminum Preset Torque Screwdriver

Tolerance of torque ±6%.
6.3mm (1/4") square drive for socket; 6.3mm (1/4") hex. drive for bit.
Aluminum knurled handle with anodizing finish.
Cam-over prevents the fastener from being over-torqued.
CW/CCW bi-directional operation.
The tool is applied to the production line and where a particular torque for repetitive operation is required.
Quality meets DIN ISO 6789 & ASME B107.300-2010.
Additional steel bar brings energy-saving purpose.