Utica Torque Wrenches, Interchangeable Heads, Adapters, Bit Holders And Sockets - ''A'' Size Series

Interchangeable Head ''A'' Size Series, - Drive Sizes: 1/4'' through 3/4''. - Accept variety of heads to suit specific application requirements. - Common center principal allows simple exchange or replacement of heads without need for recalibration. - Choice of micrometer adjustable or single setting (preset) models. - Accuracy is ±4% of setting right hand and ±6% of setting left hand within upper 80% of scale. - Calibration certificate can be requested when ordering. Head changes are quick and easy without the need for recalibration. NOTES: 1. 'A' series drive heads are not interchangeable with 'B' series heads. 2. Utica torque heads when used with Utica torque wrenches, meet the accuracy statements for Utica wrenches. We cannot guarantee accuracy when other manufacturers heads or wrenches are interchanged with a Utica part.