Stainless Steel Internal Tooth Washers

[Internal Tooth Washers]: Package Content 100pcs of Internal Tooth Washers; Inner Dia: 9.5mm/3/8"; Outer Dia: 17mm/0.67; Thickness: 0.9mm/0.036"; Color: Silver Tone.
[Material]: Made of stainless steel, it has high strength, high hardness, corrosion resistance, wear resistance, smooth and bright appearance, and strict standard workmanship so that it can be used for a long time.
[Features]: The internal tooth washer applies spring force between the fastener head and the base material, generating more friction and rotational resistance. The internal tooth structure of the washer can evenly distribute the tightening force of the bolt to the connected parts. Hold the gasket firmly against the substrate.
[Easy Installation]: The internal tooth washers can be fixed on the shaft with simple pressure or rotation during installation. Installation is simple and convenient.
[Application]: It is widely used in various screw fastening applications and is suitable for various mechanical, electronic, construction, automotive and other connecting equipment and industrial production industries.

uxcell 100Pcs Internal Tooth Washers, 3/8-Inch Stainless Steel Internal Serrated Washer for Mechanical Equipment Fasteners, Silver Tone