$94.97 to $792.53
(0)No Reviews yet


Stimpson’s #3 sheet metal grommet and teeth washer locks on fabric and other woven materials for a secure setting. The teeth on the washer provide a firmer, tighter grasp while simultaneously preventing the grommet from spinning once set.  Available in three finishes, the #3 features a hole size of 7/16”, a length under flange of .295” and a metal thickness of .014”. The inside diameter of the teeth washer is .545”, with an outside diameter of .945”, and a metal thickness of .013”. This multipurpose grommet and teeth washer combination can be used in a variety of materials and applications including industrial fabrics, canvas, leather, heavy-duty tarps, drapery, curtains, and vinyl banners. In order to set plain grommets with teeth washers, pre-punched holes in material are required unless they are used in conjunction with equipment designed to cut a hole and set the grommet. Manual, semi-automatic and fully-automatic grommet setting machines easily set #3 grommets and teeth washers ensuring installation runs smoothly and efficiently.

    • Material: Brass
    • Grommet (inches):
    • Hole Size: 7/16"
    • Flange Diameter: .970"
    • Length Under Flange: .295"
    • Metal Thickness: .014"
  • Washer (inches):
    • Inside Diameter: .545"
    • Outside Diameter: .945"
    • Metal Thickness: .013"
  • Finishes: Plain Brass, Dull Black Chemical Finish and Nickel Plated
  • Industries: Industrial Fabrics, Commercial Printing & Signage, Marine, and more
This part conforms to the following military specifications: NASM16491, Type II, Class 1 (Plain Brass), Class 2 (Brass Nickel), Class 3 (Brass Dull Black), Size 3

Ratings & Reviews

No reviews available

Be the first to Write a Review