功能

• Use the washer to distribute the stress in the thread head of the screw or nut on a wider surface.
• BZP Steel Flat Washer - Metric • A product called a flat washer refers to a standard spacing washer that is commonly used for a number of industrial and domestic applications.
• Flat washers are flat metal annuli or rings that are often used to distribute the load of a threaded fastening.
• In addition, flat washers can be used when the hole diameter is larger than the fixed nut.
• Galvanized Steel Washer BS4320 A Type Meter DIN 125 A for ISO Meter Fixtures