- A light rounding of the edges at the periphery of the head shall be permissible provided the diameter of the bearing circle is equal to no less than 90 percent of the specified minimum head diameter.
- Where specifying nominal size in decimals, zeros preceding the decimal and in the fourth decimal place shall be omitted.
- Formulas for head dimensions are given in Appendix.
Unit of Measure
Specifications
Product |
N/A Slotted Cap Screws |
Unit of Measure |
N/A English |
Nominal Size or Basic Screw Dia. |
N/A 3/4 in |
Nominal Size or Basic Screw Dia. (Decimal)1 | N/A 0.7500 in |
Max. Body Dia. (E) |
N/A 0.7500 in |
Min. Body Dia. (E) |
N/A 0.7420 in |
Max. Head Dia. (A) |
N/A 1.000 in |
Min. Head Dia. (A) |
N/A 0.976 in |
Max. Head Side Height (H) |
N/A 0.500 in |
Min. Head Side Height (H) |
N/A 0.466 in |
Max. Total Head Height (O) |
N/A 0.612 in |
Min. Total Head Height (O) |
N/A 0.566 in |
Max. Slot Width (J) |
N/A 0.149 in |
Min. Slot Width (J) |
N/A 0.131 in |
Max. Slot Depth (T) |
N/A 0.283 in |
Min. Slot Depth (T) |
N/A 0.223 in |
Max. Fillet Radius (U) |
N/A 0.062 in |
Min. Fillet Radius (U) |
N/A 0.031 in |
- 1 Where specifying nominal size in decimals, zeros preceding and in the fourth decimal, place shall be omitted.