Product |
N/A Tapping Screws |
Unit of Measure |
N/A English |
Nominal Size or Basic Screw Dia. |
N/A 5/16 in |
Nominal Size or Basic Screw Dia. (Decimal) |
N/A 0.3125 in |
| Applicable to Screw Types1 |
N/A
1 3 4 |
Max. Width Across Flats (A) |
N/A 0.500 in |
Min. Width Across Flats (A) |
N/A 0.489 in |
Min. Width Across Corners (W) |
N/A 0.545 in |
Max. Head Height (H) |
N/A 0.230 in |
Min. Head Height (H) |
N/A 0.208 in |
Max. Washer Dia. (B) |
N/A 0.676 in |
Min. Washer Dia. (B) |
N/A 0.624 in |
Max. Washer Thickness (U) |
N/A 0.055 in |
Min. Washer Thickness (U) |
N/A 0.035 in |
Min. Protrusion Beyond Gaging Ring (F) |
N/A 0.125 in |
