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

Regular Split Lockwashwers
Manufactured from ASME B18.21.1 specifications
Hardness: Rockwell C38-46
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

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 USS
Manufactured from ASME B18.21.1 specifications
Steel Zinc Plated

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