TOP PLATE SIZE INCH ( m/m ) |
BOLT HOLE SPACING INCH ( m/m ) |
BOLT HOLE SIZE ( m/m ) |
TOP PLATE NUMBER |
25/16 x 23/4 ( 58 x 70 ) |
111/16 x 23/16 ( 42 x 55 ) |
8.8 |
A1 |
25/16 x 23/16 ( 58 x 100 ) |
19/16x 31/4 ( 40 x 82 ) |
8.8 |
A2 |
23/8 x 35/8 ( 60 x 92 ) |
13/4 x 27/8 - 3 ( 44.5 x 73 - 75 ) |
8.5 |
41 |
23/4 x 33/4 ( 70 x 95 ) |
13/4 x 25/8 - 3 ( 44.5 x 67 - 75 ) |
8.5 |
42 |