สกรูไม้หัวหกเหลี่ยม 3 นิ้ว
The 9% 16% 20 washer, also known as a 9/16 flat washer, is a type of flat washer with an inner diameter of 9/16 inches and an outer diameter of 1 inch, making it suitable for use with fasteners such as bolts and screws with corresponding dimensions. This washer is typically made from materials like steel, stainless steel, or brass, depending on the application requirements.
The 1% 2% x 10 specification can describe various features. For instance, it may denote the percentage strain that the bolts can withstand under load, their diameter, and length. A typical configuration might mean that the anchor bolts have been designed to handle specific tensile and shear forces while maintaining a safety factor that meets or exceeds building codes.
Applications of Metric Washers