[30 PKG] Structural Flat Washers Medium Carbon Steel Zinc Yellow CR+6 F436 3 X 5 1/2

Mutual ScrewSKU: 300WF436YBB

Price:
Sale price$196.76per 30( $6.56 each)
Pieces 30
Material Steel
Finish Zinc Yellow
Nominal size 3
Outer diameter 5.5
Weight 40.0 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

Structural Flat Washers are essential components for distributing load and protecting joints in heavy-duty connections. Our Structural Flat Washers are crafted from Medium Carbon Steel and finished with a Zinc Yellow CR+6 coating to provide durable corrosion resistance in demanding environments.

The washers are sized for robust performance: 3 x 5 1/2. They conform to F436 standards for structural flat washers, ensuring consistent dimensions and reliable service in critical assemblies.

Key features

  • Material: Medium Carbon Steel
  • Finish: Zinc Yellow with CR+6 coating
  • Standard: F436 structural washer
  • Size: 3 x 5 1/2
  • Applications: Structural and load-bearing assemblies in construction, machinery, and automotive settings

Benefits include enhanced load distribution, reduced risk of damage to mating surfaces, and improved longevity in outdoor or high-humidity environments thanks to the zinc-yellow finish.

Choose these washers for reliable performance in steel-to-steel assemblies, where even load distribution and corrosion resistance are critical for safety and durability.

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

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