Washers

Thru-Hardened Flat Washers USS
Manufactured from ASME B18.21.1 specifications & Hardness of HRC 38-45
Hardness: Rockwell C38-45
Steel Zinc Yellow Plated & Baked after Plating
Free Manufacturer

Thru-Hardened Flat Washers SAE
Manufactured to ASME B18.21.1 specs & Hardness of HRC 38-45
Hardness: Rockwell C38-45
Steel Zinc Yellow Plated & Baked after Plating

Heavy Split Lockwashers
Carbon Steel- All Items Are Mad in the U.S.A.
Manufactured to ASME B18.21.1 specifications
Hardness: Rockwell C38-46
AISI 1055

Regular Split Lockwashwers
Manufactured from ASME B18.21.1 specifications
Hardness: Rockwell C38-46
Steel Zinc Yellow Plated & Baked after Plating

Heavy Split Lockwashers
All Items Are Made in the U.S.A.
Manufactured from ASME B18.21.1 specifications
Hardness: Rockwell C38-46
Steel Mechanically Zinc Plated

Regular Split Lockwashwers
Manufactured to ASME B18.21.1 specifications
Hardness: Rockwell C38-46
Spring Steel Zinc Plated & Baked

High Collar Split
Lockwashers
Manufactured from ASME B18.21.1 specifications
Hardness: Rockwell C38-46
Steel Plain Finish (Causing parts to appear Black)

Internal Tooth Lockwashers
Manufactured to ASME B18.21.1 specifications
Hardness: Rockwell C40-50
Spring Steel Zinc Plated & Baked

Flat Washers SAE
Manufactured to ASME B18.21.1 specifications
Steel Zinc Yellow

Flat Washers USS
Manufactured from ASME B18.21.1 specifications
Steel Zinc Plated

Flat Washers SAE
Manufactured to ASME B18.21.1 specifications
Steel Zinc Plated