Plain Washer Standard Flat Washer Dimensions

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Plain washer standard flat washer dimensions.

American metric washers size table metric washers per ansi b18 22m metric flat washers per. 3 16 7 16 3 64 10. Specifications for standard metric flat washers were known as din 125 withdrawn and replaced with iso 7089. The nominal sizes i e.

Keep bulk stock of iso 7089 nylon washer iso 7089 plain washer plain washer iso 7093. Libertyville il 60048 cage code. 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. Standard uss and society of automotive engineers sae washers are stocked in plain and zinc plated finishes.

You can choose from a wide selection of standard flat washers in an extensive array of materials directly from our catalog which includes standard. Washers of standard metric sizes are listed in the table below. Flat washers protect surfaces by evenly distributing torque when a bolt or screw is tightened. 7 32 1 2 3 64 1 4.

This iso 7089 standard specifies the characteristics of normal series product grade a plain washers in hardness classes 200 hv and 300 hv. Uss and sae washer dimensions. 15 32 59 64 1 16 1 2. If a standard washer does not meet your requirements.

17 32 1 1 16 3 32 9 16. 9 32 5 8 1 16 5 16. Specification din 125 this table define the dimensional limits of metric washers din 125 metric hex head screw iso hex head bolts iso 4014 iso 4016 iso 4017 iso 4018. 5 32 3 8 3 64 8.

Standard flat washers u s. Measurements in the table refer to the dimensions of the washers as described by the drawing. 13 32 13 16 1 16 7 16. Inside diameter a outside diameter b thickness.

We offer a wide selection of uss and sae washers in a variety of standard and exotic materials. Washer size chart staff posted on october 20 2006 washer size chart. The uss o d i d. Standard metric flat washers sizes.

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. Nominal thread diameters of the iso 7093 1 washer ranges between 1 6 mm to about 64 mm. They prevent corrosion between a steel screw and an aluminum surface. Thickness sae flat washers 6.

And thickness specifications are generally larger and thicker than sae specifications.