We are introducing additional recess design naming it the “QuaStix” to our LHSTIX series. Retaining the consistency from the original LHSTIX fastening concept, both “No Cam-Out” and "Maximum Torque Transmission” features remain intact while giving option of using a conventional cross recess driving tool when QuaStix driving tool is not available. QuaStix will deliver three key elements that will ensure the highest efficiency in the fastening system.

No Cam-Out

Constructed by circles which totally eliminate cam-out tendency

Excellent torque transmission

Driving angle is set at 0 (zero) degree

Positive driving tool engagement tapered angle creates positive tool engagement

Longer tool life

Width of the wing dimension is wider

Conventional PH (cross recess) driving tools can be used

Conventional PH (cross recess) driving tools can be used in case special tools are not readily available