Model Number M8. Inside-thread size M8. Inside Thread Size M8. Fastener type Rivet. Thread Coverage Fully Threaded. Fastener Type Rivet. Model: M3/ M4/ M5/ M6/ M8/ M10/ M12. 【Easy installation】 Place the rivet nut flat head into the pre-installed hole, and then use the steel head nutserts tool to rotate the bolt.With the pressure generated by the bolt, the insert nutserts sleeve is pressed for deformation and bulge, which plays a fastening role.
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