Type B Flat Washer Dimensions

18 8 stainless steel washers have excellent corrosion resistance in most environments and may be mildly magnetic.

Type b flat washer dimensions.

Thick with outside diameters to 5 in. Size dimensional and tolerance data given is for type a plain flat washers ansi asme b18 22 1 type a plain washers designated by their nominal dimensions. The zinc plated finish helps to resist corrosion. Also known as type b washers these distribute your fastener s load over a larger surface area than other washers to limit damage to soft materials.

They feature a zinc yellow fastener finish. Metalforming companies stamp them on presses from 5 to 200 tons from sheetmetal blanks fed manually or automatically or often from coil stock on progressive dies. The type b plain washers come in narrow regular and wide series with proportions designed to distribute the load over larger areas of lower strength materials. Steel uss type a wide flat washer zinc yellow fastener finish.

Standard ansi type b flat washer sizes stamped metal washers measure typically 0 005 to 0 250 in. Zinc plated steel washers are corrosion resistant in wet environments. Ideal for use with softer materials these type b flat washers feature steel construction and a low carbon material grade. Steel type b regular flat washer zinc plated fastener finish.

Type b washers are manufactured to the ansi b18 22 1 specification.