PRODUCTS
Grade 2 Washers
Grade 2 USS
USS GRADE 2 washers are made from mild domestic steels. They are sometimes known as United States Standard washers. They exceed the majority of requirements for general purpose such as maintenance and repair situations. These washers have a larger outer diameter and are thicker when compared to SAE washers and are marked with part size and “U” for USS. Domestic certifications are included in your purchase. They are stocked in plain and Rohs compliant electro zinc finish in sizes 1/4″ through 1-1/2″
U.S.S. GRADE 2 DOMESTIC WASHERS
| BOLT SIZE | OUTSIDE DIAMETER | INSIDE DIAMETER | THICKNESS | APPROX.NET WT.EACH | PCS/CARTON |
|---|---|---|---|---|---|
| 1/4 | .727/.749 | .307/.327 | .051/.080 | 0.0079 | 6000 - 1/8 Keg |
| 5/16 | .868/.905 | .370/.390 | .064/.104 | 0.0112 | 4000 - 1/8 Keg |
| 3/8 | .993/1.030 |
.433/.453 | .064/.104 | 0.0145 | 2500 - 1/8 Keg |
| 7/16 | 1.243/1.280 | .495/.515 | .064/.104 | 0.0235 | 1500 - 1/8 Keg |
| 1/2 | 1.368/1.405 | .557/.577 | .086/.132 | 0.0341 | 1200 - 1/8 Keg |
| 9/16 | 1.462/1.499 | .620/.640 | .086/.132 | 0.0394 | 1100 - 1/8 Keg |
| 5/8 | 1.743/1.780 | .681/.718 | .108/.160 | 0.066 | 600 - 1/8 Keg |
| 3/4 | 1.993/2.030 | .805/.842 | .122/.177 | 0.0954 | 400 - 1/8 Keg |
| 7/8 | 2.243/2.280 | .931/.968 | .136/.192 | 0.1278 | 300 - 1/8 Keg |
| 1 | 2.493/2.530 | 1.055/1.092 | .136/.192 | 0.16 | 200 - 1/8 Keg |
| 1 1/8 | 2.743/2.780 | 1.243/1.280 | .136/.192 | 0.2 | 175 - 1/8 Keg |
| 1 1/4 | 2.993/3.030 | 1.368/1.405 | .136/.192 | 0.218 | 125 - 1/8 Keg |
| 1 1/2 | 3.491/3.545 | 1.615/1.670 | .153/.213 | 0.347 | 75 - 1/8 Keg |