
B.S.84: 1956 ISO 228 - 1: 1994 BSP NUT R.O.137P 55
R.O.137P BSP SCREW HELICAL FLUTES
| THREAD | PITCH | ORDERING L | L1 | D1 | D2 | NO. OF | ||||
| SIZE | TPI | CODE | FLUTES | |||||||
| 1 | 1/16" | 28 | TMG06059L11 28BSP | 57 | 11.3 | 6 | 5.9 | 3 | ||
| 2 | 1/8" | 28 | TMG08079L14 28BSP | 63 | 14.0 | 8 | 7.9 | 3 | ||
| 3 | 1/4"-3/8" | 19 | TMG10099L16 19BSP | 73 | 16.6 | 10 | 9.9 | 4 | ||
| 4 | 1/2"-7/8" | 14 | TMG12119L22 14BSP | 84 | 22.7 | 12 | 11.9 | 4 | ||
| 5 | 1"-2" | 11 | TMG16159L32 11BSP | 105 | 32.1 | 16 | 15.9 | 4 | ||
| 6 | 1"-6" | 11 | TMG20199L40 11BSP | 105 | 40.4 | 20 | 19.9 | 5 |
HELICAL FLUTES WITH COOLANT HOLE
| THREAD | PITCH | ORDERING L | L1 | D1 | D2 | NO. OF | ||||
| SIZE | TPI | CODE | FLUTES | |||||||
| 1 | 1/16" | 28 | TMGB06059L11 28BSP | 57 | 11.3 | 6 | 5.9 | 3 | ||
| 2 | 1/8" | 28 | TMGB08079L14 28BSP | 63 | 14.0 | 8 | 7.9 | 3 | ||
| 3 | 1/4"-3/8" | 19 | TMGB10099L16 19BSP | 73 | 16.6 | 10 | 9.9 | 4 | ||
| 4 | 1/2"-7/8" | 14 | TMGB12119L22 14BSP | 84 | 22.7 | 12 | 11.9 | 4 | ||
| 5 | 1"-2" | 11 | TMGB16159L32 11BSP | 105 | 32.1 | 16 | 15.9 | 4 | ||
| 6 | 1"-6" | 11 | TMGB20199L40 11BSP | 105 | 40.4 | 20 | 19.9 | 5 |