industry grade m3-m12 rivet nut puller air riveter automatic wind ram rivet nut tool auto pneumatic riveting plastic case ing

the main body is made of high-quality synthetic material, with the advantages of light weight, easy operation, single switch operation, automatic screwing into the rivet nut, automatic stretching, automatic abdication, fast riveting speed, riveting tightness, no crash, etc. it is an ideal riveting. nut riveting tool.