Standard Washer Sizes In Mm

Specification din 125 part 2 type a.

Standard washer sizes in mm.

Extra large flat round washers metric mild steel black as1237 1 table 3 un0306 standard dimensions. Washers of standard metric sizes are listed in the table below. Standard metric flat washers sizes. Size inside diameter outside diameter thickness m1 1 1mm 3 2mm 0 3mm m1 2 1 3mm 3 8mm 0 3mm m1 4.

American metric washers size table metric washers per ansi b18 22m. This table define the dimensional limits of metric washers sizes m1 6 to m28 which are medium type primarily for hexagon bolts. For example an 8mm washer fits an 8mm bolt and therefore has an inner diameter of just over 8mm. Specifications for standard metric flat washers were known as din 125 withdrawn and replaced with iso 7089.

Bolt size inside diameter outside diameter thickness. Uss and sae washer dimensions. Measurements in the table refer to the dimensions of the washers as described by the drawing. Washer size chart staff posted on october 20 2006 washer size chart.

Un0306 extra large flat round washers metric mild steel black as1237 1 table 3. Print this page. Metric flat washers per. Where discrepancies are found they are subject to change without notice.

Metric flat washers per. This standard has been withdrawn and replaced by the following. 12 mm 14 mm 16 mm 18 mm 20 mm 22 mm 24 mm 1 6 mm washer sizes correspond to the screw bolt diameter they fit. Dimensional data and technical information shown on the fastenerdata website is in the public domain and has not been acquired through the standards agencies it has been completed and compiled by fastenerdata and is for guidance only.

Metric hex head screw iso hex head bolts iso 4014 iso 4016 iso 4017 iso 4018. Fastenerdata makes no warranties or representations regarding. Specification din 125 this table define the dimensional limits of metric washers din 125.