"1. Exquisite aluminum alloy material, sturdy and high durability, not perishable candle.
2. Adjustable screw length and depth, easy to use and good performance.
3. Automatic nail , no need to support fast, continuous and accurate nail , simple to operate, no nails falling.
4. Installed on electric drill, suitable for gypsum board, partition wall, wood board, ceiling, etc.
5. Complete tools, you can operate it yourself, suitable for enthusiasts

Spec:
Item Type: Automatic Chain Nail
Material: Aluminum alloy
Application: Electric drill
Colour: Black
Size: Approx. 45.5mm / 1.8in
46.5mm / 1.8in
235mm / 9.3in
36mm / 1.4in
93mm / 3.7in
24mm / 0.9in
6.4mm / 0.3in
145mm / 5.7in
Clamp Drill Interface Size: 41-46mm/1.6-1.8in
Drill Bit Specification: Tail Shank Diameter 6.2mm/0.24in hexagonal Drill Bit

How to Use:
Before use, you need to adjust the screw in depth knob on the left side of the product, and when using it, you need to press the drill gradually and firmly until the screw is screwed in completely.

Package List:
1 x Chain Nail
1 x Chain with Nails (50Pcs)
1 x Rubber
1 x Bit

Note:
The product is an automatic screw chain nail , which needs to be used with an electric drill."