Size |
Dimension-Actual (Inches) | Drilling-Standard (Inches) | Capacity |
Spacing |
||||||||||
Length |
Proj. |
Depth |
Thickness |
Thickness |
From Top |
Center to |
No. of |
Bolt Dia. | WL | WL + 10% | ||||
Cu. In. | Cu. Ft. | Cu. In. | Cu. Ft. | |||||||||||
11 X 7 | 11-11/16 | 7-15/16 | 7-7/8 | 3/8 | 1/2 | 2 | 3-3/8 | 4 | 5/16 | 253.5 | .1467 | 281.7 | .1630 | 8 |
12 X 7 | 12-11/16 | 7-15/16 | 7-7/8 | 3/8 | 1/2 | 2 | 3-3/8 | 4 | 5/16 | 277.8 | .1607 | 305.6 | .1769 | 8 |
13 X 7 | 13-11/16 | 7-15/16 | 7-7/8 | 3/8 | 1/2 | 2 | 3-5/8 | 4 | 5/16 | 302.0 | .1747 | 332.2 | .1442 | 8 |
14 X 7 | 14-11/16 | 7-15/16 | 7-7/8 | 3/8 | 1/2 | 2 | 3 | 5 | 5/16 | 326.4 | .1889 | 359.0 | .2076 | 8 |
15 X 7 | 15-11/16 | 7-15/16 | 7-7/8 | 3/8 | 1/2 | 2 | 3-1/4 | 5 | 5/16 | 350.7 | .2030 | 372.6 | .2156 | 8 |
16 X 7 | 16-11/16 | 7-15/16 | 7-7/8 | 3/8 | 1/2 | 2 | 2-7/8 | 6 | 5/16 | 374.9 | .2170 | 386.2 | .2235 | 8 |
12 X 8 | 12-11/16 | 9-1/16 | 8-7/8 | 1/2 | 1/2 | 2-1/4 | 3-3/8 | 4 | 5/16 | 362.0 | .2095 | 398.2 | .2304 | 9 |
14 X 8 | 14-11/16 | 9-1/16 | 8-7/8 | 1/2 | 1/2 | 2-1/4 | 3 | 5 | 5/16 | 429.6 | .2486 | 472.6 | .2775 | 9 |
16 X 8 | 16-11/16 | 9-1/16 | 8-7/8 | 1/2 | 1/2 | 2-1/4 | 2-7/8 | 6 | 5/16 | 511.1 | .2958 | 562.2 | .3254 | 9 |
18 X 8 | 18-11/16 | 9-1/16 | 8-7/8 | 1/2 | 1/2 | 2-1/4 | 3-1/8 | 6 | 5/16 | 564.4 | .3266 | 620.8 | .3593 | 9 |
20 X 8 | 20-11/16 | 9-1/16 | 8-7/8 | 1/2 | 1/2 | 2-1/4 | 3-1/2 | 6 | 5/16 | 644.2 | .3728 | 708.6 | .4101 | 9 |
20 X 10 | 20-11/16 | 11-5/16 | 11-1/8 | 5/8 | 5/8 | 2-3/4 | 3-1/2 | 6 | 3/8 | 960.5 | .5558 | 1056.6 | .6115 | 11 |