|
| |
|
FLAT
WASHERS SPECIFICATIONS |
| |
 |
|
SAE Pattern Flat Washers |
| Bolt Size |
Outside
Diameter |
Inside Diameter |
Thickness |
Approximate
Number per 50 Pounds |
| Nominal |
Max |
Min |
Nominal |
Max |
Min |
American Standard (Gauge) |
Max |
Min |
|
6 |
3/8 |
0.406 |
0.344 |
5/32 |
0.187 |
0.156 |
18 (3/64) |
.065 |
.036 |
39500 |
|
8 |
7/16 |
0.469 |
0.407 |
3/16 |
0.219 |
0.188 |
18 (3/64) |
.065 |
.036 |
29500 |
|
3/16 |
1/2 |
0.531 |
0.469 |
7/32 |
0.250 |
0.219 |
18 (3/64) |
.065 |
.036 |
22750 |
|
12 |
9/16 |
0.583 |
0.531 |
1/4 |
0.281 |
0.250 |
16 (1/16) |
.080 |
.051 |
14700 |
|
1/4 |
5/8 |
0.656 |
0.594 |
9/32 |
0.312 |
0.281 |
15 (1/16) |
.080 |
.051 |
11100 |
|
5/16 |
11/16 |
0.719 |
0.657 |
11/32 |
0.375 |
0.344 |
16 (1/16) |
.080 |
.051 |
9750 |
|
3/8 |
13/16 |
0.843 |
0.781 |
13/32 |
0.437 |
0.406 |
16 (1/16) |
.080 |
.051 |
7000 |
|
7/16 |
59/64 |
0.953 |
0.891 |
15/32 |
0.500 |
0.469 |
16 (1/16) |
.080 |
.051 |
5500 |
|
1/2 |
1-1/16 |
1.093 |
1.031 |
17/32 |
0.562 |
0.531 |
13 (3/32) |
.121 |
.074 |
2800 |
|
9/16 |
1-3/16 |
1.219 |
1.157 |
19/32 |
0.625 |
0.594 |
13 (3/32) |
.121 |
.074 |
2250 |
|
5/8 |
1-5/16 |
1.343 |
1.281 |
21/32 |
0.687 |
0.656 |
13 (3/32) |
.121 |
.074 |
1850 |
|
3/4 |
1-1/2 |
1.531 |
1.469 |
13/16 |
.0843 |
0.812 |
10 (9/64) |
.160 |
.108 |
1050 |
|
7/8 |
1-3/4 |
1.781 |
1.719 |
15/16 |
0.969 |
0.938 |
10 (9/64) |
.160 |
.108 |
775 |
|
1 |
2 |
2.031 |
1.969 |
1-1/16 |
1.094 |
1.062 |
10 (9/64) |
.160 |
.108 |
585 |
|
1-1/8 |
2-1/4 |
2.313 |
2.187 |
1-3/16 |
1.251 |
1.188 |
10 (9/64) |
.160 |
.108 |
460 |
|
1-1/4 |
2-1/2 |
2.563 |
2.437 |
1-5/16 |
1.375 |
1.312 |
9 (5/32) |
.192 |
.136 |
335 |
|
1-3/8 |
2-3/4 |
2.813 |
2.687 |
1-7/16 |
1.501 |
1.438 |
9 (5/32) |
.213 |
.136 |
275 |
|
1-1/2 |
3 |
3.063 |
2.937 |
1-9/16 |
1.625 |
1.562 |
9 (5/32) |
.213 |
.153 |
230 |
|
|
Barnhill Bolt Co. Inc.
2500 Princeton NE
Albuquerque, NM, 87107, USA
505-884-1808
FAX 505-888-1559
|
|
