They prevent corrosion between a steel screw and an aluminum surface.
M5 washer specification.
Metric flat washers specification din 125 design table.
Nord lock wedge locking washers are available for a wide range of bolt sizes and washer materials include steel stainless steel 254 smo and more.
Sealing washers are used for plumbing.
Specification din 125 part 2 type a.
M5 x 11 1mm captive washers bzp carbon steel description.
The flat washer provides a bearing surface for fastener load distribution or is used as a spacer between components.
Metric flat washers per.
American metric washers size table metric washers per ansi b18 22m metric flat washers per.
1 7mm uncompressed height h 290n holding strength min.
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.
This table define the dimensional limits of metric washers sizes m1 6 to m28 which are medium type primarily for hexagon bolts.
Steel is often used in applications where strength is the primary consideration.
Flat washers protect surfaces by evenly distributing torque when a bolt or screw is tightened.
Iso metric hardware specification design data.
The steel flat washer has a zinc plated finish and meets deutsches institut für normung din 125 specifications.