This nut also called tee nuts or t-slot nuts ,are fasteners used with bolts designed to secure machine tool devices and fit into t-slots on machine tool tables. T-nuts are commonly made of steel,stainless steel, come in various grades, and can have a finish, such as black oxide .
Thread Size d | M4 | M4 | M5 | M6 | M6 | M8 | M8 | M10 | |
P | pitch | 0.7 | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.25 | 1.5 |
de | Nominal Size | 5.6 | 5.6 | 6.5 | 7.7 | 7.7 | 10 | 10 | 12 |
H | Nominal Size | 6.95 | 8.95 | 9.15 | 10.3 | 13.3 | 12.75 | 16.75 | 14.5 |
dc | Nominal Size | 15 | 15 | 17 | 19 | 19 | 22 | 22 | 25.5 |
c | Nominal Size | 0.95 | 0.95 | 1.15 | 1.3 | 1.3 | 1.75 | 1.75 | 1.5 |