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Socket Adapter and Reducer, Square Drive Converter, Socket Accessory

  • ANSI or DIN
  • Square drive converter.
  • For drivers, wrenches, and ratchets to convert size up or down for your needs in the garage.
  • Spring-loaded detent balls to securely latch sockets. 

  • Tien-i Socket Accessory made in Taiwan, from forged and heat treated Chrome Vanadium steel (Cr-V) with chrome plated for corrosion resistance and long service life.
  • Tien-i Socket Accessory meets or exceeds ANSI & DIN & ISO performance standards 

REDUCER

Item No. F (Female/inch) M (Male/inch) L (mm) (g)
EFCR302 3/8" 1/4" 27.0 21
EFCR403 1/2" 3/8" 36.0 46
EFCR604 3/4" 1/2" 54.5 187

ADAPTOR

Item No. F (Female/inch) M (Male/inch) L (mm) (g)
EFCR203 1/4" 3/8" 27.0 21
EFCR304 3/8" 1/2" 36.0 46
EFCR406 1/2" 3/4" 54.5 187
EFCR608 3/4" 1" 58.0 319
Product Detail
High Torque Strength

High Torque Strength

Meets at least 1.2 times the ANSI test torque standard. Verified by a single cycle test in which torque is applied up to a specified value without failure or permanent deformation.

Standard

Standard

Each member of our quality control team has undergone SGS training to ensure that every Tlen-I product satisfies DIN, ISO and ANSI/ASTM international standards. Seeing is believing. We would like to invite you to visit our factory and meet our quality control team.

Large Stamped Markings
Large Stamped Markings

Permanently roller stamp. Large on curved face of the socket.

Surface Treatment
Surface Treatment

From polish to mat, from dark to gray, and color also will be option for every product manager and designer.

Knurling, Groove, Color Ring
Knurling, Groove, Color Ring

Groove or Color Ring and knurled base section, giving the sockets distinctive appearance and handy feeling.

Material Quality
Material Quality

Tien-I is a member of China Steel Corporation (CSC), the leading steel company in Taiwan.

Contact Tien-i
Contact Tien-i

In order to purchase or customize products, and learn more information about your MOQ deal.
Contact Tien-i service center to start your purchase procedure.

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