CNS 8930-1982
Heavy duty spring washers
CNS 155-1994
Unfinished small square washer for metric bolts and nuts
CNS 155-1994
Unfinished large square washer for metric bolts and nuts
CNS 156-1994
Square taper washers for channels
CNS 158-1994
Rectangular lock weshers for metric bolts and nuts (M3-M52)
CNS 159-1994
Tap washers with long tap
CNS 160-1994
External tab washers
CNS 4254-1978
Machine tools internal tab washers for slotted round nuts for hook spanner
CNS 4647-1983
Square taper washers for high prestressed channels
CNS 9569-1982
Rolling bearings accessories; lockwashers
CNS 11328-1985
High Strength Friction Grip Washers
CNS 151-1994
Semi-finished washer for hexagonal bolts and nuts (M1-M20)
CNS 152-1994
Semi-finished washer for bolts and nuts of cylindrical and pan head
CNS 4649-1978
Plain washers, hardened
CNS 5015-1979
Washers for High-Tensile Prestressed Structural Bolting
CNS 5113-1980
Round Washers for Wood Structure
CNS 5113-1980
Washers with square hole, for wood structure
CNS 5114-1980
Washers, Type Medium, for Bolts
CNS 5115-1980
Washers, Type Coarse, for Bolts
CNS 161-1994
Spring lock washers—Type A
