



12.5mm short socket 13MM*1
Member of China Hardware Standardization Committee
Participated in drafting and revising over 80 national standards
Nationally recognized enterprise technology center under Weili Group
Partner of Global Fortune 500 companies
Collaborates with major Chinese enterprises including China QiuHua, China FAW, Shandong Steel Group, SopEC, China Petroleum, SDSTEEL

doubleended flare nut wrench
CNÂ¥89.00
![Factory No.1 9-Piece Electroplated Silver Hex Key Set Hex Screwdriver Wrench [Long Ball End]](https://img30.360buyimg.com/sku/jfs/t1/425900/1/21102/44220/69fc9daeF8b5387a0/08333203201065d2.png)
Electroplated silvercolored long ball head
CNÂ¥19.90

BHS9 1 set
CNÂ¥171.00
Forging and heat treatment for high hardness and toughness
Precision electroplating for corrosion and rust resistance
Upgraded blind insertion interface with recessed design for better bolt and nut fit, reducing slippage
Anti-slip new pattern design with clear steel-stamped specifications
Double-layer oil and rust resistant coating for easy cleaning and durability
Anti-drop slot design to prevent detachment
| Size (mm) | Total Length (mm) | Hex Outer Diameter (mm) | Square Outer Diameter (mm) | Working Depth (mm) | Weight (kg) |
|-----------|-------------------|-------------------------|----------------------------|--------------------|-------------|
| 10 | 38 | 15.3 | 21.9 | 8 | 0.05 |
| 12 | 38 | 17.8 | 21.9 | 10 | 0.05 |
| 13 | 38 | 19 | 21.9 | 10 | 0.06 |
| 14 | 38 | 20.3 | 21.9 | 12 | 0.06 |
| 15 | 38 | 20.5 | 21.9 | 12 | 0.06 |
| 16 | 38 | 20.5 | 21.9 | 12 | 0.07 |
| 17 | 38 | 23.7 | 22 | 12 | 0.08 |
| 18 | 38 | 25.9 | 23 | 13 | 0.08 |
| 19 | 38 | 25.9 | 23 | 14 | 0.06 |
| 21 | 38 | 27.7 | 24.5 | 15 | 0.09 |
| 22 | 38 | 29.6 | 26 | 16 | 0.11 |
| 24 | 38 | 31.7 | 26 | 17 | 0.16 |
| 27 | 38 | 35.6 | 30 | 20 | 0.19 |
| 30 | 44 | 39.9 | 32 | 21 | 0.20 |
| 32 | 44 | 41.9 | 34 | 22 | - |
All parameters are manually measured and may have slight deviations. Actual product specifications prevail.