21PCS Hand Rivet Nut Head Nut set M3-M12 For Hand Rivet Tool Belt with 20pcs Nut

Features: *Replacement Tip Mandrel Head For Rivet Nut Tool Hand Riveter Tip Spare Part *The riveting nut pole and the nut lead the mouth to be possible necessary to assemble are laying aside together.Easy to use and prevent loss. *Save money and replace nut rivet mandrel instead of buying a new riveter! Specifications: Product Information: 21PCS Aluminum Nut Set Rivet Nut Head: M3/M4/M5/M6/M8/M10/M12 M3(20pcs)/M4 (20pcs) /M5 (20pcs) /M6 (20pcs) /M8 (20pcs) /M10 (20pcs)/M12 (20pcs) : Iron Galvanized nut Package Contents: 1PCS Hand Rivet Nut Head 20PCS Iron Galvanized nuts