JieLi Chain Belt Screw Converter Electric Screwdriver On Gypsum Board Tool With 50 Chains Strap

1. Material: metal
2. Weight: about 438 grams
3. Size: about 25x4.65 cm
4. Application: most cylindrical electric drills can be used
5. Accessories: converter, chain with nails (50 nails), automatic nail feeder, cross bit
6. Features: no need for support, convenient and fast to use, accurate and continuous nail feeding, high efficiency and fast, adjustable screw length and depth

Installation steps
1. Put the bit into the electric drill and tighten it
2. Put the converter into the electric drill and tighten it
3. Adjust the screw depth to the right
4. Just install the chain nails