Since 1920
STYLE.
F4
PART NO. 1390
MAT.
Steel
| A: | 4-40 |
| B: | 7/8 |
| C: | 1/4 |
| H: | 0.135 |
| J: | 0.055 |
| K: | 1/32 |
|
Variations on finished dimensions unless otherwise marked |
||
| Basic Dimensions |
Fractional Dimensions |
Decimal Dimensions |
|---|---|---|
| Up to 1/4 | ±1/128 | ±.005 |
| Above 1/4 to 6 | ±1/64 | ±.005 |
| Above 6 to 24 | ±1/32 | ±.010 |
| Above 24 | ±1/16 | ±.015 |