3/8"DR. Impact XZN Triple Square Spline Bit Socket

  • ANSI or DIN
  • 12 P BITs
  • Tien-i Impact Bit Sockets have various lengths and come in three main types: Star, Hex, and Triple Square.
  • Forged from the finest Nickel Chromium Molybdenum Steel (SNCM / AISI 8660) to extend the life of fasteners. 
  • From popular to rare sizes available for selection to create an ideal set for your market

 

  • Tien-i Impact Bit Socket Made in Taiwan with a corrosion-resistant black phosphate finish (MANGANIC PHOSPHATE FINISH)
  • Complete Sizes for SAE and Metric system
  • High-contrast permanent laser etched size markings are easy-to-read, even in low light
  • Tien-i Impact Bit Socket meets or exceeds ANSI & DIN & ISO performance standards 
    To know more: Differences between DIN and ANSI Specifications for Impact Sockets 
Spec Size Chart

3/8"DR. TRIPLE SQUARE BIT IMPACT SOCKET (52L)

Item No. S L (mm) I (mm) D (mm) (g)
EIMB3M5 M5 52 5 19
EIMB3M6 M6 52 6 19
EIMB3M8 M8 52 8 19
EIMB3M10 M10 52 8.5 19 48.5
EIMB3M12 M12 52 8.5 19

3/8"DR. TRIPLE SQUARE BIT IMPACT SOCKET (100L)

Item No. S L (mm) I (mm) D (mm) (g)
EILB3M5 M5 100 5 19 51
EILB3M6 M6 100 6 19 52
EILB3M8 M8 100 8 19 57
EILB3M10 M10 100 8.5 19 76.5
EILB3M12 M12 100 8.5 19 96.5

3/8"DR. TRIPLE SQUARE BIT IMPACT SOCKET (120L)

Item No. S L (mm) I (mm) D (mm) (g)
EILBA3M5 M5 120 5 19 57.5
EILBA3M6 M6 120 6 19 59
EILBA3M8 M8 120 8 19 63.5
EILBA3M10 M10 120 8.5 19 87.5
EILBA3M12 M12 120 8.5 19 112
EILBA3M14 M14 120 8.5 19
EILBA3M16 M16 120 8.5 19
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.