M6 Flat Head Rivet Nut: The package contains 50 m6 threaded insert nutserts, the quantity is enough to meet your daily needs. Length: 15mm/0.59inch, caliber: 9mm/0.35inch, model: m6, fastener type: hollow. Durable Stainless Steel Material:The blind rivet nut is made of high-quality 304 stainless steel material, strong and durable, rust-resistant and corrosion-resistant, and can be used for a long time. The surface is smooth and burr-free, and can be used in harsh environments such as high temperature, cold, and high humidity. Unique Internal Thread Design: M6 threaded nutsert are knurled with deep thread inside, tight thread, non-slip, can be effectively fixed to help tighten fasteners. It is suitable for fixing a variety of different materials, including steel, glass fiber and plastic. Easy to Use: The threaded rivet inserts are easy to install, has good friction and bite force, and is easy to insert and fix the workpiece and connect the workpiece firmly. Just drill a hole according to the size of the rivet nut mounting hole, insert the rivet nut, and tighten the locking nut with the rivet tool. Wide Application:Flanged rivet nut can be applied to fix tub, mount storage containers against the tail gate and anchor on the wheel wells. It is widely used in automobiles, furniture, decoration, electrical appliances and industrial products. It can also be used in medicine beverage food chemical industry and metal sheets.