150pcs/Set M3 Brass Threaded Heat Insert Plastic 3D Printing Metal Nut Supplies

Features: * brand new and high quality *Made of high quality brass material durable and practical to use *150pcs M3 brass thread heat setting insert plastic 3D printing metal nut supplies *With good corrosion resistance and never rust durable. *With a plastic box you can organize the nuts in an organized way making it easier to carry and remove. *Different sizes of nuts can meet your different needs. *The knurled nut is well surfaced and will not scratch your hands. *Widely used in the machinery industry. Specification: *Material: Brass *Nut Type: M3 *Color: As pictures show *Quantity: 150 *Content: M3x3mm 30pcs M3x4mm 20pcs M3x5mm 20pcs M3x6mm 20pcs M3x8mm 20pcs M3x10mm 20pcs M3x12mm 20pcs Package Contents: 1 Box of M3 Knurled Nuts (150pcs Set) Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.