U.S. Standard Washers
Standard Washers developed to satisfy engineering requirements in
the majority of industrial applications in all fields of
manufacturing, maintenance and repair. The Standard Washers O.D., I.D. and
thickness specifications were developed to meet the optimum of
applications.
All standard washers listed sizes are stocked in plain and zinc plated.
Mechanical galvanized is replacing hot dipped galvanized as a
stocked part through 1-1/2" bolt size. We would supply hot
dipped product when specified, however, not as a stock product.
Packed in 50 lb. bulk cartons. |
Current Domestic Pricing /
Current Import Pricing
Bolt
Size
In. |
Outside
Dia.
In. |
Inside
I.D.
In. |
Thickness |
Approx.
Lbs. per
M Pcs. |
Approx.
No./Pcs.
50 Lb.
Carton |
Approx.
No./Pcs.
Per Lb. |
| 3/16 |
9/16 |
1/4 |
.036/.065 |
2.8 |
18,050 |
361 |
| 1/4 |
3/4 |
5/16 |
.051/.080 |
6.7 |
7,450 |
149 |
| 5/16 |
7/8 |
3/8 |
.064/.104 |
11.5 |
4,350 |
87 |
| 3/8 |
1 |
7/16 |
.064/.104 |
14.9 |
3,350 |
67 |
| 7/16 |
1-1/4 |
1/2 |
.064/.104 |
24.4 |
2,050 |
41 |
| 1/2 |
1-3/8 |
9/16 |
.086/.132 |
38.5 |
1,300 |
26 |
| 9/16 |
1-15/32 |
5/8 |
.086/.132 |
45.5 |
1,100 |
22 |
| 5/8 |
1-3/4 |
11/16 |
.108/.160 |
77 |
650 |
13 |
| 3/4 |
2 |
13/16 |
.122/.177 |
110 |
455 |
9.1 |
| 7/8 |
2-1/4 |
15/16 |
.136/.192 |
153 |
325 |
6.5 |
| 1 |
2-1/2 |
1-1/16 |
.136/.192 |
188 |
265 |
5.3 |
| 1-1/8 |
2-3/4 |
1-1/4 |
.136/.192 |
220 |
225 |
4.5 |
| 1-1/4 |
3 |
1-3/8 |
.136/.192 |
260 |
190 |
3.8 |
| 1-3/8 |
3-1/4 |
1-1/2 |
.153/.213 |
333 |
150 |
3 |
| 1-1/2 |
3-1/2 |
1-5/8 |
.153/.213 |
385 |
130 |
2.6 |
| 1-5/8 |
3-3/4 |
1-3/4 |
.153/.213 |
448 |
115 |
2.3 |
| 1-3/4 |
4 |
1-7/8 |
.153/.213 |
500 |
100 |
2 |
| 1-7/8 |
4-1/4 |
2 |
.153/.213 |
569 |
90 |
1.8 |
| 2 |
4-1/2 |
2-1/8 |
.153/.213 |
630 |
79 |
1.6 |
| 2-1/4 |
4-3/4 |
2-3/8 |
.193/.248 |
826 |
60 |
1.2 |
| 2-1/2 |
5 |
2-5/8 |
.210/.280 |
961 |
52 |
1 |
| 2-3/4 |
5-1/4 |
2-7/8 |
.228/.310 |
1100 |
45 |
.9 |
| 3 |
5-1/2 |
3-1/8 |
.249/.327 |
1300 |
43 |
.8 |
|
Standard Washers Available in Domestic or Import
 Wrought
Washer is the world's largest manufacturer of standard washers
and special washers. We offer a wide selection of
in-stock types and sizes for immediate delivery... just
click on any of the following types for complete
specifications.
|
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Wrought Washer Mfg., Inc.
