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Hex HEX Bit Socket SAE/Metric, Allen Head Hex Key Socket, S2 Alloy Steel & CRV socket

  • ANSI or DIN
  • hex bit
  • Tien-i Hex bits are drop-forged and heat-treated from Taiwan S2 alloy steel for supreme hardness and reduced wear-outs.
  • 6-sided hexagonal tip is crafted with CNC for precision and durability
  • Precision chamfered bit ends ensure a smooth fit
  • Tien-i chrome hex bit sockets come in standard, mid, and long lengths, encompassing the most frequently used sizes, with extra-long bits for deep, narrow spaces.

  • Taiwan made Chrome Vanadium (CR-V) steel tempered with Tien-i proprietary heat treatment process to withstand more torque
  • Full Polish Nickel Chrome Finish ensures durability and corrosion resistance
  • Meets or exceeds ANSI & DIN & ISO performance standard

 
Blog: 
How to design and make the good sales bit sockets? (detail chart)

1/4"DR. HEX BIT Socket

Item No. S1 S2 L I D (g)
ECB2H3 H3 6.3 37 22 12.00 16
ECB2H4 H4 6.3 37 22 12.00 16
ECB2H5 H5 6.3 37 22 12.00 17
ECB2H6 H6 6.3 37 22 12.00 17
ECB2H7 H7 6.3 37 22 12.00 18
ECB2H8 H8 6.3 37 22 12.00 20

3/8"DR. HEX BIT Socket

Item No. S1 S2 L I D (g)
ECB3H3 H3 6.3 48 30 18.00 38
ECB3H4 H4 6.3 48 30 18.00 38
ECB3H5 H5 6.3 48 30 18.00 39
ECB3H6 H6 6.3 48 30 18.00 40
ECB3H7 H7 8 48 30 18.00 45
ECB3H8 H8 8 48 30 18.00 46
ECB3H10 H10 10 48 30 20.00 63
ECB3H12 H12 10 48 30 20.00 65

1/2"DR. HEX BIT Socket

Item No. S1 S2 L I D (g)
ECB4H4 H4 6.3 55 38 22.00 58
ECB4H5 H5 6.3 55 38 22.00 59
ECB4H6 H6 6.3 55 38 22.00 60
ECB4H7 H7 8 55 38 22.00 64
ECB4H8 H8 8 55 38 22.00 65
ECB4H10 H10 10 55 38 22.00 75
ECB4H12 H12 12 55 38 24.00 102
ECB4H14 H14 14 55 38 24.00 112
ECB4H17 H17 14 55 38 24.00 115
ECB4H19 H19 14 55 38 24.00 115
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.

Fully Stepped Shoulders

Fully Stepped Shoulders

Fully stepped shoulders allows better access to tight cavities.

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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