BS 3410-3-1961

Light washer (heavy-duty) Table3

BS 3410-3-1961

Light washer (light) Table3

BS 3410-3-1961

Single chamfered small light washer (heavy) Table3

BS 3410-3-1961

Single chamfered small light washer (light) Table3

BS 3410-4-1961

Light washer (heavy-duty) Table4

BS 3410-4-1961

Single chamfered light washer (heavy) Table4

BS 3410-4-1961

Light washer (light) Table4

BS 3410-4-1961

Single chamfered light washer (light) Table4

BS 3410-6-1961

Refined washer for automobile Table6—Large series

UNI 6952

Flat washer

UNI 6592-1972

Plain washers for Hexagon head bolt (TE)

UNI 6592-1972

Plain washers for cap head screws (TC)

BS 3410-7-1961

Ordinary rough flat washer Table7

BS 3410-8-1961

Rough flat washer Table8

BS 3410-9-1961

Light rough flat washer Table9

BS 3410-10-1961

Rough square hole flat washer Table10

JB/ZQ 4080-2006

Special washer for high strength bolt

EN 14399-5-2006

High-strength structural bolting assemblies for preloading-Part 5:Plain washers

EN 14399-6-2005

High strength structural bolt assembly for preload sixth parts: chamfering washer

IFI 542-1982

Metric hardened steel round collet washer