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Impact Socket Adapter and Reducer, CR-MO Impact Grade, Laser Etched, Impact Driver & Wrench Conversion

  • ANSI or DIN
  • Impact adapter reducer to convert size up or down. Square drive converter.
  • All the sizes to smoothly transition from socket to socket 
    3/8" to 1/4" reducer, 1/2" to 3/8" reducer, 3/4" to 1/2" reducer, 1" to 3/4" reducer
    1/4" to 3/8" adapter, 3/8" to 1/2" adapter, 1/2" to 3/4" adapter, 3/4" to 1" adapter, 1" to 1-1/2" adapter 

  • Tien-i Impact Impact Extnesion bar made from forged and heat treated Chrome Molybdenum Steel (CR-MO SCM440), fully impact grade, to withstand high torque from air-powered impact drivers and cordless drills 
  • Manganese Black Phosphate coating to ensure rust & corrosion resistance in rough environments. Corrosion-resistant black phosphate finish (Manganese)
  • Meets or exceeds ANSI & DIN & ISO performance standards
  • Designed to tackle the toughest jobs with solid durability. 

IMPACT REDUCER

Item No. F (Female/inch) M (Male/inch) L (mm) (g)
EIF302 3/8" 1/4" 32 30
EIF403 1/2" 3/8" 38 69
EIF604 3/4" 1/2" 56 343
EIF806 1" 3/4" 75 695

IMPACT ADAPTOR

Item No. F (Female/inch) M (Male/inch) L (mm) (g)
EIF203 1/4" 3/8" 26 18
EIF304 3/8" 1/2" 33 53
EIF406 1/2" 3/4" 48 159
EIF608 3/4" 1" 63 422
EIF810 1" 1-1/2" 90 1500
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.

Laser & Stamped Marking
Laser & Stamped Marking

Marked with the size in 2 way - visible laser mark and permanent stamp mark.

Fully Stepped Shoulders
Fully Stepped Shoulders

Fully stepped shoulders allows better access to tight cavities.

Full-Length Socket Well
Full-Length Socket Well

The inner shaft extends well into the base for better fastener engagement.

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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