Riveter nut tool M3-M12 (CL608501, CHANGLU TOOLS)
The rivet head is made of high-carbon alloy steel, which is hardened by high-frequency quenching
Easy to disassemble and install the nut, and the surface is blackened and rust-proof
Usage: Push the rod into the gun head to the right to rotate the nut, and to the left to loosen the nut