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