Precision Torque Adapters 

The AWS line of Precision Torque Adapters feature a range of high accuracy Square Drive Adapters, Hex Drive Adapters, Keyway to Square Adapters and Annular Transducer Mounting Adapters.

Don't see the torque adapter you're looking for? We also custom design & manufacture unique adapters if you're looking for something specific that's not part of our range. Just get in contact with us to let us know your requirements.

You may be able to get square and hex drive adapters from a local tool supplier, but did you know these greatly increase uncertainties in your torque calibrations, verifications and operations? That's why we design and manufacture our Precision Torque Adapters, to improve the accuracy and reduce the uncertainty in torque applications. They're precision machined from hardened stainless steel to eliminate corrosion, reduce wear, and thus increase the lifetime of the adapters. They are laser engraved for easy unique identification.

Hex-Square Adapters.

The AWS LTD Hex-Square precision torque adapters, designed to improve the accuracy and reduce the uncertainty in torque calibration & apparatus. Our precision hex-square adapters cover a range of the most commonly used square drive and hex sizes. Because of this they can be used on a variety of different calibration machines and apparatus. They are manufactured to high tolerances out of hardened stainless steel to eliminate corrosion and increase the lifetime of the adapters. They are laser engraved with the size and model number for easy identification.

Part No:

Size:

Part No:

Size:

CM105

1"

F

SQ

to

36

F

HEX

CM111

1/2"

F

SQ

to

17

F

HEX

CM150

1"

F

SQ

to

1/4"

F

HEX

CM135

1/2"

F

SQ

to

17

F

HEX

CM151

1"

F

SQ

to

6

F

HEX

CM109

3/8"

F

SQ

to

10

F

HEX

CM152

1"

F

SQ

to

10

F

HEX

CM110

3/8"

F

SQ

to

17

F

HEX

CM153

1"

F

SQ

to

17

F

HEX

CM112

3/8"

F

SQ

to

19

F

HEX

CM154

1"

F

SQ

to

19

F

HEX

CM171

3/8"

M

SQ

to

1/4"

F

HEX

CM155

1"

F

SQ

to

22

F

HEX

CM172

3/8"

M

SQ

to

1/4"

M

HEX

CM156

1"

F

SQ

to

27

F

HEX

CM108

1/4"

F

SQ

to

10

F

HEX

CM106

3/4"

F

SQ

to

36

F

HEX

CM170

1/4"

M

SQ

to

1/4"

F

HEX

CM113

3/4"

F

SQ

to

19

F

HEX

CM173

1/4"

M

SQ

to

1/4"

M

HEX

CM107

1/2"

F

SQ

to

19

F

HEX

Square-Square Adapters.

The AWS LTD Square-Square precision torque adapters, designed to improve the accuracy and reduce the uncertainty in torque calibration & apparatus. Our precision square-square adapters cover a range of the most commonly used square drive sizes. Because of this they can be used on a variety of different calibration machines and apparatus. They are manufactured to high tolerances out of hardened stainless steel to eliminate corrosion and increase the lifetime of the adapters. They are laser engraved with the size and model number for easy identification.

Part No:

Size:

Part No:

Size:

CM132

1/2"

F

SQ

to

3/8"

F

SQ

CM166

3/4"

F

SQ

to

1/4"

M

SQ

CM139

3/8"

F

SQ

to

3/8"

F

SQ

CM160

1/2"

F

SQ

to

3/4"

M

SQ

CM140

1/4"

F

SQ

to

1/4"

F

SQ

CM167

1/2"

F

SQ

to

3/8"

M

SQ

CM141

1/4"

F

SQ

to

3/8"

F

SQ

CM168

1/2"

F

SQ

to

1/4"

M

SQ

CM144

1/2"

F

SQ

to

1"

M

SQ

CM142

1"

F

SQ

to

1.5"

M

SQ

CM159

3/8"

F

SQ

to

3/4"

M

SQ

CM146

1"

F

SQ

to

3/4"

M

SQ

CM162

3/8"

F

SQ

to

1/2"

M

SQ

CM147

1"

F

SQ

to

1/2"

M

SQ

CM169

3/8"

F

SQ

to

1/4"

M

SQ

CM148

1"

F

SQ

to

3/8"

M

SQ

CM145

3/8"

F

SQ

to

1"

M

SQ

CM149

1"

F

SQ

to

1/4"

M

SQ

CM157

1/4"

F

SQ

to

1"

M

SQ

CM143

3/4"

F

SQ

to

1"

M

SQ

CM158

1/4"

F

SQ

to

3/4"

M

SQ

CM164

3/4"

F

SQ

to

1/2"

M

SQ

CM161

1/4"

F

SQ

to

1/2"

M

SQ

CM165

3/4"

F

SQ

to

3/8"

M

SQ

CM163

1/4"

F

SQ

to

3/8"

M

SQ

Keyway-Square Adapters.

The AWS Keyway-Square precision torque adapters, designed to improve the accuracy of calibration results.

Our precision keyway-square adapters cover a range of the most commonly used square drive and keyway sizes. Keyways can be produced to specific standard as well as non-standard sizes. Because of this they can be used on a variety of different calibration machines and hand torque tools. 

They are manufactured to high tolerances out of hardened stainless steel to eliminate corrosion and increase the lifetime of the adapters. They are laser engraved with the size and model number for easy identification.

Part No:	Size:
CM136	1/2"	F	SQ	to	35	F	KEY
CM137	3/4"	F	SQ	to	35	F	KEY
CM138	1"	F	SQ	to	35	F	KEY

To find out more download our pdf datasheet.

The AWS Ltd Annular Transducer Mounting Adapters, which are bespoke designed to fit any mounting arrangement, and designed to improve the accuracy of calibration results.

They can be used to turn one of our high torque Annular Transducers into a high torque Inline Transducer.

They are manufactured to high tolerances out of hardened stainless steel to eliminate corrosion and increase the lifetime of the adapters. They are laser engraved with the size and model number for easy identification.

Unique Custom-Design Adapters.

AWS can custom design & manufacture unique high tolerance adapters for customers who require something specific that is not part of our range.

These will be designed & checked to meet the customers’ specification, manufactured to high tolerances out of hardened stainless steel to eliminate corrosion and increase the lifetime of the adapters. They are laser engraved with the size and model number for easy identification.