300pcs M3 Black, Button Head Hex Socket inflatable boat bag 10.9 Grade Screw Assortment Sets kayak diving kit Nut Kit

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. 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 appliance, communication equipment, ship assembly and other machinery industry. Specification: Type: Button head hex socket Strength: 10.9 grade Color: Black Size & Quantity: M3*5   20PCS M3*6   20PCS M3*8   20PCS M3*10  20PCS M3*12  20PCS M3*14  20PCS M3*16  20PCS M3*18  20PCS M3*20  20PCS M3 NUT 120PCS Weight: 200g Celsius 7.1oz (approx.) Package list: 1 box * Screws and Nuts