DURATOOL D00750 尼龙螺丝套件, 米制
The is a 550-piece Metric Nylon Screw Kit contains a range of natural nylon 6.6 screws, nuts and washers in various lengths of M3, M4 and M5 sizes which are suitable for a wide variety of applications. Nylon 6.6 has a short term working temperature of -40 to 100°C and offers a good resistance to most solvents, aromatic hydrocarbons, dilute alkalis, detergents, oils, greases and fats. It also offers a limited resistance to dilute acids.