TOP PLATE SIZE INCH ( m/m ) |
BOLT HOLE SPACING INCH ( m/m ) |
BOLT HOLE SIZE m/m |
TOP PLATE NUMBER |
17/8 x 23/4 ( 48 x 70 ) |
11/8 x 23/16 ( 28 x 55 ) |
8.0 |
A1 |
25/16 x 315/16 ( 58 x 100 ) |
19/16 x 31/4 ( 40 x 82 )
|
8.8 |
A2 |
23/8 x 35/8 ( 60 x 92 ) |
13/4 x 25/8 - 3 ( 44.5 x 67 - 75 ) |
8.5 |
41 |