Who We Are

MRI (Master Resource Industries) is a renowned international manufacturer of professional hand tools, specializing in the development, production, and sale of socket and impact sockets (3/4" & 1" drive), reversible gear wrenches, and tap & die sets. With over 30 years of experience, MRI holds numerous patents in Taiwan, the USA, the European Union, and China, and distributes its high-quality products globally.

Hand Tool & Socket Set

MRI WORKS prioritizes quality and service. We offer a wide range of specialized products, including Hand Tools, Sockets, Tool Accessories, Impact Tools, Gear Wrenches, and TAP & Die Sets. Our goal is to build lasting client partnerships through exceptional service and top-quality products.

75 Pc. Ratcheting Tap & Die Set(PAT.)

75 Pc. Tap & Die Set
※ Packing:5 sets / 16 kgs / 17 kgs / 1.92'

31 Pc. Tap & Die Set

※ Packing:5 Sets /17 Kgs /18 Kgs /1.4'

42 Pc. Tap & Die Set(SAE/Metric)

42Pc. Tap & Die Set
Packing:10Set/ 13.6Kgs / 14.1Kgs / 1.1'

51Pc. Tap & Die Set (Metric & SAE)

51 Pc. Tap & Die Set
Packing:3 sets / 17 kgs / 17.5 kgs / 1.17'

40 Pc. Ratcheting Tap & Die Set(PAT.)

40 Pc. Tap & Die Set
※ Packing:10 set / 18 kgs / 19. kgs / 1.23'

4 Pc. Tap & Die Set

※ Packing:10 Sets / 8.2 kgs / 9.2 kgs / 0.62'

1″ Drive Socket

ChromeVanadiumSteel with"Flank"Drive

15 Pc. 3/4″ DR. Hand Socket Wrench Set(12 Point SAE)

12PT Inch Size
Chrome Vanadium Steel with "Flank" Drive ...

Default Block Name - 6

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Precision in Every Tool

MRI - Your Professional Partner
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On-Time Excellence

Delivering Quality Tools Worldwide
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Crafted with Care

Superior Materials for Superior Tools