[300 BULK] Structural Flat Washers Medium Carbon Steel Zinc Yellow CR+6 F436 1 1/8 X 2 1/4

Mutual ScrewSKU: 112WF436YBB

Price:
Sale price$158.87per 300( $0.53 each)
Pieces 300
Material Steel
Finish Zinc Yellow
Nominal size 1 1/8
Outer diameter 2-1/4
Weight 34.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Engineered for high-load structural assemblies, these Structural Flat Washers deliver dependable load distribution across fasteners in demanding environments.

Made from Medium Carbon Steel with a protective Zinc Yellow finish, these washers meet the CR+6 / F436 specification, ensuring durable corrosion resistance and long service life in harsh conditions.

Dimensional details: Inner diameter 1 1/8 in, Outer diameter 2 1/4 in. Each washer is designed for heavy-duty applications where even load distribution is critical.

Key features

  • Material: Medium carbon steel
  • Finish: Zinc Yellow (galvanized) for corrosion resistance
  • Standards: CR+6 finish per F436
  • Dimensions: 1 1/8 in inner diameter, 2 1/4 in outer diameter
  • Type: Structural flat washer for high-load applications

Benefits:

  • Distributes load over a larger area to prevent thread damage and embedding
  • Improved corrosion resistance suitable for outdoor and industrial environments
  • Easy to install with standard fasteners

Applications: Ideal for structural connections, machinery assemblies, construction projects, and any bolted joint requiring reliable load distribution and corrosion protection.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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