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Description
Spur grommets are not as strong as sewn rings, but they are much more quickly installed. Do not confuse these grommets with the common washer grommets that are sold in hardware stores everywhere. Spur grommets are of heavier metal with spurs (teeth) all around the inside rim of the washer. These spurs lock into a rolled edge on the barrel part of the grommet. As a result, spur grommets will not easily pull out of fabric.
These grommets are made of brass and have a semi-shiny black finish. Brass is more corrosion resistant than stainless steel. However, if you need grommets for high-stress, load-bearing applications, use stainless steel spur grommets.
Note: Spur grommets cannot be installed with common washer grommet tools. Use a #3 spur die to set a #3 spur grommet.
Specifications
| Sale Unit: | PK |
|---|---|
| Color: | Black |
| Hardware Material: | Brass, Metal |
| Size: | 7/16" |
| Hole Diameter (before installation): | 0.438 inch |
| Hole Diameter (after installation): | 0.463 inch |
| Outer Diameter: | 0.938 inch |
| Min. Material Thickness: | 0.058 inch |
| Max. Material Thickness: | 0.216 inch |
| Min. Layers Marine Grade Solution Dyed Acrylic Fabric: | 3 Layers |
| Max. Layers Marine Grade Solution Dyed Acrylic Fabric: | 9 Layers |
