Key Specifications/Special Features:
Product features:
1. The color of sleeves is black nylon. But it can also be changed according to customers' requirements.
2. These serial products can be automatically locked with a certain constructure according to customers' requirements.
3. These serial products have many patents .Please don't imitate them.
The applicable range:
It has been applied in DIY, charging type electric drill.
Thread Mount : UNF
| Size | type of connection | D | L | Weight |
| mm(inch) | Taper mount | mm | mm | kg |
| 2-13(1/13-1/2) | 1/2-20UNF | 45 | 74.5 | 0.25 |
