| Machine
Type |
Thread
Diameter-Pitch |
Rear
Opening |
Thread
Length |
Price
Bracket |
| Watson Buttress | 1
1/2 "-8 LH |
0.75 |
1
3/4 " |
A |
Buttress |
2"-8
LH |
1.00 |
3
1/4 " |
B |
Buttress |
2"-8
LH |
1.00 |
2
1/4 " |
B |