Electric Rivet Tools Adapter 2.4 -4.8Mm Rivet Nut Tool Bit Adapter, Insert Nut Pull Riveting Tool Cordless Rivet Tool                     DIY Supplies: Woodworking, Stainless Steel, Plumbing     Power: Use a power drill     Max RPM: 1000 RPM     Minimum torque strength: 15 N.m     Full Length: Approx. 170mm          Method of operation:     1. Turn on the electric drill     2. Connect the electric drill     3. Install the auxiliary handle     4. It needs to be rotated counterclockwise to the end before inserting the rivet     5. Put in the correct rivets     6. Pull out the rivet clockwise     7. Exit the rivet counterclockwise     Colour:black+red     Material:high speed steel          Package Contents:     1 x Riveting gun conversion head     5 x Adapter     1 x Wrench          Only the above package content, other products are not included.     Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.