All our grommets and washers, be they sheet, rolled rim or spur, are made in North America. Our products are of the highest quality, which is why we supply all the largest safety harness companies and have done so for over 40 years.
We not only design and manufacture our grommets, washers, and Grommeting machines, but we also design, machine and assemble our own grommet & washer stamping dies to ensure the highest quality. Our total vertical integration ensures that you get the best product at the lowest price.
Our brass and stainless steel is purchased exclusively from our certified North American and European partner mills. Only the highest quality of metal is accepted, thereby eliminating variations in the mechanical properties of our grommets and washers.
Adfast's rolled-rim grommets are exclusively used with spur washers. The spurs lock into the rim of the grommet as they grasp the material, providing the strongest possible setting. They are available in brass, 304 stainless steel or special finishes such as nickel and black.
Rolled-rim grommets and spur washers are used in awnings, bags, large size banners, car mats, curtains, fall protection harnesses, flags, netting, pool covers, sails, tarpaulins, tents, etc. They are the most reliable way to reinforce holes in different materials for long-lasting tear prevention.
Adfast’s grommets come with a one-year warranty and meet American and Canadian commercial specifications. Our extensive inventory allows Adfast to quickly ship your complete order from one of our 9 North American locations.
Grommet No. | Hole Size | OD | L.U.F | Black | Stainless | Brass | Nickel |
---|---|---|---|---|---|---|---|
SPG0 | 5/16 | .672 | .200 | ||||
SPG1 | 13/32 | .787 | .230 | ||||
SPG2 | 7/16 | .855 | .295 | ||||
SPG3 | 17/32 | .975 | .300 | ||||
SPG4 | 19/32 | 1.125 | .330 | ||||
SPG5 | 5/8 | 1.265 | .390 | ||||
SPG6 | 3/4 | 1.500 | .425 |
Adfast's sheet metal grommets can be used with sheet or teeth washers. They are available in brass, 304 stainless steel, or special finishes such as nickel and black.
Teeth washers offer a firmer, tighter grasp, providing stronger grip in woven materials. They can be used with dual feeding machines.
Sheet metal grommets and washers are widely used in awnings, bags, banners, car mats, curtains, fashion, flags, netting, pool covers, sails, signs, tarpaulins, tents, etc. They are the most economic way to reinforce holes in different materials to prevent tearing.
Grommet No. | Hole Size | OD | L.U.F | Black | Stainless | Brass | Nickel |
---|---|---|---|---|---|---|---|
SHG1 | 5/16 | .687 | .208 | ||||
SHG2 | 3/8 | .810 | .210 | ||||
SHG3 | 7/16 | .955 | .310 | ||||
SHG4 | 1/2 | 1.050 | .356 | ||||
SHG5 | 5/8 | 1.187 | .325 |