Interchangeable Heads

SturtevantRichmontLogo150.png Apex Fasteners is an Authorized Distributor for
Sturtevant Richmont Torque Application Tools.

Why the S/R Interchangeable Head System is the World's Best

Virtually all S/R interchangeable heads are cast as a single piece from alloy steel. The manufacturing method provides strength and durability rarely attained by the more common “cut and weld” method. To achieve constant torque values when changing heads, exact lever length must be maintained. Virtually all S/R 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.

The unique S/R dovetail design used to join head and wrench provides an exceptionally strong connection and allows complete interchangeability. Competing manufacturers find it necessary to increase the size of the mating connection at higher torque values, creating duplication of wrenches and heads while losing interchangeability.

The S/R system avoids this needless increase in purchase and ownership costs, contributing to operational flexibility and enhancing your return on investment!

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Square Drive Interchangeable Head - SD Series
Open End Interchangeable Head - OE Series
Box Head Interchangeable Head - BH Series
Ratcheting Flare Nut Interchangeable Head - RFN Series
Ratcheting Square Drive Interchangeable Head - SDRT-Series
Ratcheting Open End Interchangeable Head - ROE-Series
Flare Nut Interchangeable Head - FN Series
Hex Drive Interchangeable Head - HD Series
Adapters for DIN Style Interchangeable Heads
Adapters for Round Style Interchangeable Heads
15 Degree Angled Extension Interchangeable Head - LTCE-15 Series
Standard Tooling Adapter Interchangeable Head - STA-Series
Straight Extension Interchangeable Head - LTCE-Series


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