- Check order status
- Get tracking numbers
- Verify pricing
- Account information
|
|
B.M.P. is currently ISO 9001:2000 registered.
Click below to view our certs.
ISO 9001:2000
Click here to view our acceptable washer workmanship standards and measuring techniques
Binder Metal now offers full machining capabilities. Click here for more info.
|
ASTM F436 Pattern Through Hardened Flat Washers
For Use with ASTM A325/A490 & Grades 5,8,9 Bolts
| Bolt Size |
Outside Diameter |
Inside Diameter |
Thickness |
Pieces Per
Box |
Weight Per
1,000 |
| - |
- |
- |
Min |
Max |
- |
- |
| 1/4 |
5/8 |
9/32 |
0.051 |
0.080 |
9,000 |
3.7 |
| 5/16 |
11/16 |
11/32 |
0.051 |
0.080 |
8,000 |
4.3 |
| 3/8 |
13/16 |
13/32 |
0.051 |
0.080 |
6,000 |
7.0 |
| 7/16 |
59/64 |
15/32 |
0.051 |
0.080 |
4,000 |
7.5 |
| 1/2 |
1-1/16 |
17/32 |
0.097 |
0.177 |
2,000 |
18.0 |
| 5/8 |
1-5/16 |
11/16 |
0.122 |
0.177 |
1,800 |
32.7 |
| 3/4 |
1-15/32 |
13/16 |
0.122 |
0.177 |
1,000 |
40.0 |
| 7/8 |
1-3/4 |
15/16 |
0.136 |
0.177 |
750 |
64.0 |
| 1 |
2 |
1-1/8 |
0.136 |
0.177 |
500 |
82.0 |
| 1-1/8 |
2-1/4 |
1-1/4 |
0.136 |
0.177 |
400 |
105.0 |
| 1-1/4 |
2-1/2 |
1-3/8 |
0.136 |
0.177 |
300 |
136.6 |
| 1-3/8 |
2-3/4 |
1-1/2 |
0.136 |
0.177 |
300 |
163.0 |
| 1-1/2 |
3 |
1-5/8 |
0.136 |
0.177 |
200 |
190.0 |
| 1-3/4 |
3-3/8 |
1-7/8 |
0.178 |
0.280 |
150 |
306.7 |
| 2 |
3-3/4 |
2-1/8 |
0.178 |
0.280 |
100 |
380.0 |
| 2-1/4 |
4 |
2-3/8 |
0.240 |
0.340 |
50 |
560.0 |
| 2-1/2 |
4-1/2 |
2-5/8 |
0.240 |
0.340 |
50 |
720.0 |
| 2-3/4 |
5 |
2-7/8 |
0.240 |
0.340 |
50 |
910.0 |
| 3 |
5-1/2 |
3-1/8 |
0.240 |
0.340 |
50 |
1,040.0 |
| 3-1/4 |
6 |
3-3/8 |
0.240 |
0.340 |
40 |
1,370.0 |
| 3-1/2 |
6-1/2 |
3-5/8 |
0.240 |
0.340 |
30 |
1,620.0 |
| 3-3/4 |
7 |
3-7/8 |
0.240 |
0.340 |
25 |
1,890.0 |
| 4 |
7-1/2 |
4-1/8 |
0.240 |
0.340 |
20 |
2,185.0 |
| Dimension |
To 1-1/2"Normal Bolt Size, Incl. |
Over 1-1/2"Normal Bolt Size, Incl. |
Over 3" Normal Size, Incl. |
| I.D. |
-0, +1/32 |
-0, +1/16 |
-0, +1/8 |
| O.D. |
+/-1/32 |
+/-1/16 |
+/-1/8 |
| Flatness |
0.010 |
0.015 |
0.032 |
| Concentricity *Full Indicator Reading |
0.030 FIR* |
0.090 FIR* |
0.250 FIR* |
| Burr(Max.) |
0.010 |
0.015 |
0.025 |
*All Items are sold by the carton only !
Chemical and Physical Test Reports are available.
Items Are Stocked in Plain, Zinc, Zinc Yellow & Hot Dip Galv.
|
