Attributes

Key Value
Dimensional StandardsASME B18.22.1 Type A Wi.
FinishBlack Oxide
Fits Bolt Sizes1-3/4 in
Flat Washer TypeUSS Type A Wide Flat Wa.
For Screw Size1 3/4 in
Inside Dia.1-7/8"
Inside Diameter1.875 in
ItemFlat Washer
MaterialSteel
Material Grade/ClassGrade 2
Maximum Thickness0.213 in
Minimum Thickness0.153 in
Outside Diameter4 in
Pack SizeSmall Pack
Package Quantity100 PK
Resistance PropertiesCorrosion Resistant
Rockwell HardnessB49
System of MeasurementInch
Thickness0.1875 in
Thickness Tolerance+/-0.030 in
TypeUSS
Washer Inside Dia.1 7/8 in
Washer Outside Dia.4 in
Washer StandardsASME B18.22.1
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