for installing in conical holes can be easily embedded in a blind or go-through hole can be subsequently inserted into plastic joints, injection molding or 3D printed products with the application of heat or ultrasound used in notebooks, electrical appliances, toys, motorcycles and various plastic shells metric internal thread high quality brass material, heat resistant straight knurled surface for accurate fit in the assembly object high hardness for long service life scope of delivery: 30 insert nuts / thread inserts. M2 x 0.4, length 4 mm, Ø 3.5 mm 30 insert nuts / thread inserts. M2 x 0.4, length 6 mm, Ø 3.5 mm 30 insert nuts / thread inserts. M2 x 0.4, length 8 mm, Ø 3.5 mm 20 insert nuts / thread inserts. M2 x 0.4, length 10 mm, Ø 3.5 mm 30 insert nuts / thread inserts. M3 x 0.5, length 4 mm, Ø 5 mm 30 insert nuts / thread inserts. M3 x 0.5, length 6 mm, Ø 5 mm 20 insert nuts / thread inserts. M3 x 0.5, length 8 mm, Ø 5 mm 20 insert nuts / thread inserts. M3 x 0.5, length 10 mm, Ø 5 mm 30 insert nuts / thread inserts. M4 x 0.7, length 4 mm, Ø 6 mm 20 insert nuts / thread inserts. M4 x 0.7, length 6 mm, Ø 6 mm 20 insert nuts / thread inserts. M4 x 0.7, length 8 mm, Ø 6 mm 15 insert nuts / thread inserts. M4 x 0.7, length 10 mm, Ø 6 mm 15 insert nuts / thread inserts. M5 x 0.8, length 6 mm, Ø 7 mm 10 insert nuts / thread inserts. M5 x 0.8, length 8 mm, Ø 7 mm 10 insert nuts / thread inserts. M5 x 0.8, length 10 mm, Ø 7 mm Technical data Material Solid brass Packaging suitable for wall hanging Yes Gross weight 326 g