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uxcell M4 ing Washer 3.5mm I.D. 12mm O.D. Internal Tooth Washers Push-On Locking Speed Clip 65Mn Black Oxide Finish 50pcs

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$5.88

$ 2 .99 $2.99

In Stock

1.Size:M4x12mm


About this item

  • Size: M4 (I.D.: 3.5mm, O.D.: 12mm)
  • Made of 65Mn Metal Steel, Anti-corrosion and Durable
  • Great corrosion resistance for machinery equipment, easy to install
  • Provide spring force, grip sturdy, create a permanent installation
  • Widely used in machinery equipment, industrial production of shock absorption and insulation



Product Description

1

  • [EASY to INSTALL] - The thickness of the product is relatively thin, be careful when installing, do not use too much force
  • [FEATURE] - A Lock washer exerts a spring force between the fasteners head and the substrate to create more friction and resistance to rotation.
  • [APPLICATIONS] - Widely used in product maintenance, such as vehicles, toys, Wheels, ect.

Material Selection Guide:

-65Mn Black Oxide Locking Washers

  • 65Mn spring steel is a perfert material for spring washer due to its good strength.
  • Black oxide finish gives better corrosion resistant performance in dry environments.

-Stainless Steel Locking Washers

  • Corrosion resistant, not easy to rust, strong and durable.

Bill in Frisco, texas
Reviewed in the United States on April 11, 2025
Good quality but had to exchange for smaller.
Customer
Reviewed in the United States on November 26, 2023
Easy to install and holds great
Bob C.
Reviewed in the United States on October 10, 2019
Ilike that it held my 3/16" pst to the product. I use it for automas in childrems toys.