1/2" Drive, Hex (Allen) Bit Impact Socket, 2-Piece Design plus Screw Bit Holder (Replaceable)
- Tien-i 2-Piece Design Impact Bit Sockets have various lengths and come in three main types: Star, Hex, and Triple Square.
- Bit is made from hardened S2 or the finest Nickel Chromium Molybdenum Steel (SNCM / AISI 8660)
- Tien-i Impact Socket Made in Taiwan with a corrosion-resistant black phosphate finish (MANGANIC PHOSPHATE FINISH)
- Two-piece design allows bit and socket to be heat-treated seperately for better performance than traditional one-piece
- Tip is machined to precise tolerances for an exact fit with fasteners
- From popular to rare sizes available for selection to create an ideal set for your market
- 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
1/2" DR Hex Bit Impact Socket-Screw Bit Holder
Item No. | Size | S | L | D |
---|---|---|---|---|
CIZG46112 | 3/8" | 7/16" | 64 | 24 |
CIZG46114 | 7/16" | 7/16" | 64 | 24 |
CIZG46116 | 1/2" | 7/16" | 64 | 24 |
CIZG46118 | 9/16" | 7/16" | 64 | 24 |
CIZG46120 | 5/8" | 7/16" | 64 | 24 |
CIZG46122 | 11/16" | 7/16" | 64 | 24 |
CIZG46124 | 3/4" | 7/16" | 64 | 24 |
CIZG46209 | 9mm | 7/16" | 64 | 24 |
CIZG46210 | 10mm | 7/16" | 64 | 24 |
CIZG46211 | 11mm | 7/16" | 64 | 24 |
CIZG46212 | 12mm | 7/16" | 64 | 24 |
CIZG46213 | 13mm | 7/16" | 64 | 24 |
CIZG46214 | 14mm | 7/16" | 64 | 24 |
CIZG46215 | 15mm | 7/16" | 64 | 24 |
Product Detail

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

Fully Stepped Shoulders
Fully stepped shoulders allows better access to tight cavities.

Full-Length Socket Well
The inner shaft extends well into the base for better fastener engagement.

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