300 pcs Zinc Plated Carbon Steel Rivet Nut Set Threaded Insert Nutsert Assortment Kit M3 M4 M5 M6 M8 M10 M12

Sizes: (300 pcs) 7 Different sizes. M3/M4/M5/M6/M8/M10/M12 flat head rivet nuts. Material: Made of @@@ro7sXZCL1qcTWwWItC6WhGx3wOn8Dxv3@@@ plated steel. Anti rust, anti-corrosion, wear resistance. Easy to install: The chamfer on the nut body makes the nut easier insert into the work piece, tighten the locking nut with the rivet tool. Thread: Nuts have a work-hardened surface, rivet nuts are knurled having deep thread inside, Mechanical internal thread, materials, uniform wall thickness, which are effective to fix and anti-slip. Wide application: Widely used in automotive, furniture, construction, decoration and other electrical and industrial products, It is an important fastener widely used.