Martin Tool STM1232 32mm Standard Metric Socket, 1/2" Drive, 12 Point MAIN
Martin Tool STM1232 32mm Standard Metric Socket, 1/2" Drive, 12 Point MAIN
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Martin Tool STM1232 32mm Standard Metric Socket, 1/2" Drive, 12 Point

Your Price: $13.77
Availability: IN-STOCK - Usually ships within 1 to 4 business days


Part Number: MRTSTM1232
  • 32mm 12-point metric opening
  • 1/2" square drive for use with ratchets and extensions
  • Standard socket depth ideal for most applications
  • Chrome plated for corrosion resistance
  • Precision-forged in the USA

Hand Socket Wrenches are drop forged from steel bar. These wrenches are available in drive sizes of ¼”, 3/8”, ½”, 3/4” and 1”. These sockets are available in 6 point and 12 point openings in fractional sizes. Metric sizes available through ½” drive. They are available in Chrome and Industrial Black finish. These are special purpose wrenches designed for use in a wide range of sizes and capacities. All have square drives, and drive size is a measure of capacity. As detachable socket wrenches provide an almost endless combination of handles, attachments and sockets, it is possible to assemble a proper tool for almost any type of service within the tool’s capacity.

Made in the USA

1/2" Square Drive 12 Point Standard – Metric

Part NumberOpeningTypeLengthDrive EndOpening EndMinimum DepthWeight Each (lb)Opening
STM12099 mmI37.5 mm20.5 mm13.0 mm5.5 mm0.099 mm
STM121010 mmI37.5 mm20.5 mm14.5 mm6.0 mm0.0910 mm
STM121111 mmI37.5 mm20.5 mm16.5 mm7.0 mm0.0911 mm
STM121212 mmI37.5 mm20.5 mm17.5 mm8.0 mm0.112 mm
STM121313 mmI37.5 mm20.5 mm18.5 mm8.0 mm0.113 mm
STM121414 mmII37.5 mm20.5 mm8.5 mm0.1214 mm
STM121515 mmII37.5 mm22.0 mm8.5 mm0.1315 mm
STM121616 mmII37.5 mm22.0 mm9.5 mm0.1316 mm
STM121717 mmII37.5 mm24.0 mm9.5 mm0.1717 mm
STM121818 mmII37.5 mm25.5 mm10.5 mm0.1418 mm
STM121919 mmII37.5 mm27.0 mm11.0 mm0.1919 mm
STM122020 mmII38.0 mm28.0 mm11.5 mm0.1720 mm
STM122121 mmII39.5 mm29.0 mm12.0 mm0.2421 mm
STM122222 mmII41.5 mm30.0 mm12.5 mm0.2422 mm
STM122323 mmII41.5 mm31.0 mm13.0 mm0.2523 mm
STM122424 mmII41.5 mm32.0 mm14.0 mm0.2924 mm
STM122525 mmII43.0 mm33.5 mm14.5 mm0.2925 mm
STM122626 mmIII44.5 mm28.0 mm35.0 mm15.0 mm0.326 mm
STM122727 mmIII44.5 mm28.0 mm35.5 mm16.0 mm0.327 mm
STM123030 mmIII47.5 mm28.5 mm40.0 mm16.5 mm0.430 mm
STM123232 mmIII49.0 mm28.5 mm42.0 mm19.0 mm0.4432 mm
STM123636 mmIII51.0 mm34.5 mm49.5 mm23.0 mm0.4636 mm

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