ZEMO Special Hex Drive dovetail head

Common Centre Line 3 7/8 inch (~98.4 mm)

Interchangeable Hex Drive Head for Dovetail Torque Wrenches

Hex drive head similar to DIN 911, with Sturtevant Richmont dovetail connector. Ideal for use when an internal hex drive fastener is to be tightened. Suitable for Sturtevant Richmont clicker type torque wrenches series LTC, series SLTC, series SLTC-FM, and CCM 400 Nm rsp. 300 ft.lb or above.

The unique SR dovetail design used to join head and wrench provides an exceptionally strong connection and allows complete interchangeability. The SR system contributes to both operational flexibility and enhancing your return on investment!

To achieve constant torque values when changing heads, exact lever length must be maintained. Virtually all SR heads share a precise distance from end of wrench to center of fastener. This is referred to as a “Common Center Line” and is very difficult to maintain using the cut and weld construction method.

Features

Six point force transmission
SR dovetail connector with outstanding rigidity and wear resistance
Centre line 3 7/8 inch (~98.4 mm)
Alloy Steel, black finished, partially chrome plated

S-HD

Model	Item No.	A/F [mm]	Max. Torque [N·m]	Centre Line [mm]
S-HD 12	R 712385	12	360	98.4
S-HD 14	R 712319	14	450	98.4
S-HD 17	R 712386	17	590	98.4
S-HD 19	R 712453	19	600	98.4

All specifications without guarantee, errors and omissions excepted.