DRILLING LAB - Clamp Ring Type-A (Black)
Type A is constructed out of two pieces embedded with a screw in 3 different colors (Black, Silver, Gold). The ring could be easily put together or re-assembled with the hex key enclosed.
Hex Key *1
Handmade in Taiwan
Colors in screws and rings would be slightly different as the screw is plated with different materials and techniques for special looks.