[100 PKG] Flat Washers 18/8 Stainless Black Oxide 1/2

Mutual ScrewSKU: 50WUSS188BYW

Price:
Sale price$44.37per 100( $0.44 each)
Pieces 100
Material Steel
Grade 18/8
Finish Black Oxide
Nominal size 1/2
Weight 2.0 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

Flat Washers 18/8 Stainless Black Oxide 1/2 are precision flat washers designed for 1/2" bolts, offering reliable load distribution, corrosion resistance, and a low-reflective finish for applications across automotive, industrial, and hardware projects.

Key features

  • Material: 18/8 stainless steel for excellent strength and corrosion resistance
  • Finish: Black oxide coating provides a non-reflective, durable surface
  • Size: Fits 1/2" bolts (common 1/2" fastener applications)
  • Flat design for even load distribution and reduced wear on mating surfaces
  • Versatile for mechanical assemblies, cabinetry, machinery, and automotive hardware

This washer combines the corrosion resistance of stainless steel with a discreet finish, making it suitable for both concealed and visible installations while maintaining a clean, professional look.

Specifications

  • Material: 18/8 stainless steel
  • Finish: Black oxide
  • Size: 1/2" (fits 1/2" bolts)

Why choose these washers? They deliver reliable performance in a compact form, helping to evenly distribute load, reduce risk of fastener loosening, and withstand challenging environments where a durable, low-gloss finish is desirable.

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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