Tien-i, the supplier and manufacturer for full range:
Standard Size: Available with ¼, 3/8, ½, ¾ and 1inch drives for all standard metric sizes and imperial sizes, from 6 mm to 95 mm and 7/16 to 1-½ inch with standard, deep and thin walled for impact socket, impact socket bits, and impact socket set.
Super Large: 1-1/2, 2-1/2, 3-1/2 inch drive impact socket, Impact sockets bits and impact socket sets.
Full range of impact socket accessories including extension bars, adapter drives and universal joints to support various impact socket set
Full range of impact bit socket including Hex, triple-square, tamperproof triple-square, and star impact socket bit
Tien-i supply DIN or ANSI standards
to suit all applications within the workshop and automotive industry
Euro Style impact socket for use with a locking pin and ring to increase safety when working with pneumatic tools.
Tien-i make Durable Quality Impact socket and Impact sockets bits
forged by Taiwan CHROME MOLYBDENUM STEEL (CR-MO) and heat treated with modern heat treatment furnace box
Impact socket, Impact sockets bits with a corrosion-resistant black phosphate finish (MANGANIC PHOSPHATE FINISH).
All sockets are marked with the size for quick identification.
All Tien-I impact socket, Impact sockets bits & sets made in Taiwan.
If you have any question or interested in impact sockets, Impact sockets bits & sets or Tien-I manufacturing process, please contact with Tien-I team.