This #1 self-piercing rolled rim grommet and spur washer pair is used to fortify holes in a range of fabrics. It will puncture most fabrics without pre-punching a hole, while placing the grommet and washer in the same action. The teeth in the spur washer engage with the rolled rim of the grommet for the most reliable grip of any other pairing. Made from heavy-gauge stainless steel, these small yet durable pieces of hardware are stronger and less malleable than brass. Use in any climate. Simply install the metal grommet and washer with the appropriate setting tools.
While best-suited for banners, drapery, and curtains, they also function well in marine, custom upholstery, and outdoor awning projects. Specific uses consist of boat covers, banners and flags, luggage, privacy drapes, safety gear, seats, signs and media, tarpaulins, outdoors tents, and awnings.
The hole's inner diameter measures 5/16". Comes standard in a package of 100.
Product Note: Spur-type setting dies are required for inserting spur grommets and washers.
For a brief explanation on which styles fit which applications, take a look at our main Grommets page.