FASTENING TYPE |
CODE |
FASTENING CODE NO |
Top Plate |
01 |
|
02 |
|
03 |
|
|
|
1-3/4 x 3 to 2-3/8 x 33/8
|
|
|
|
Threaded Stem |
|
(Available on Swivels only) |
21 |
1/2-13 x 1 |
22 |
1/2-13 x 1-1/2 |
Round Plain Stem |
31 |
7/8 x 2-3/16 with 5/16 cross drilled hole 15/16 up |
32 |
0.865 x 1-3/4 |
Octagon Stem |
41 |
27/32 x 2-7/16 with 3 cross drilled holes |