Screw Thread | 7/8 | ||
D | 0.875 | ||
PP | UNC | 9 | |
Ds | Max | 0.895 | |
Ds | Min | 0.852 | |
S | Basic | 1-5/16 | |
S | Max | 1.312 | |
S | Min | 1.269 | |
E | Max | 1.856 | |
E | Min | 1.742 | |
K | Basic | 19/32 | |
K | Max | 0.620 | |
K | Min | 0.568 | |
R | Max | 0.06 | |
R | Min | 0.02 | |
B | L≤6 | 2.000 | |
B | L>6 | 2.250 |