M3 Black Fastener Hex Socket Screws Button Head Hex Socket Repair Tool Accessory For Home Communication Equipment Office

M3 Black Fastener Hex Socket Screws Button Head Hex Socket Repair Tool Accessory for Home Communication Equipment Office Specification: Features: This is a set of M3 button head screws and nuts with 10.9 grade high strength. Great for use in confined areas as fixing component industrial and construction fasteners. There are many different length of screws that you can use for various purposes. Total 300 pieces of screws and nuts for general purpose use will meet your daily basic needs. Used widely in the home and office appliance communication equipment ship assembly and other machinery industry. Specification: Type: Button head hex socket Strength: 10.9 grade Color: Black Size & Quantity: M3x5 20PCS M3x6 20PCS M3x8 20PCS M3x10 20PCS M3x12 20PCS M3x14 20PCS M3x16 20PCS M3x18 20PCS M3x20 20PCS M3 NUT 120PCS Weight: 200g / 7.1oz approx. Package list: 1 box x Screws and Nuts