6807-Boss Oring Gwryw 90° Penelinoedd
| Rhan Rhif. | 1 ORB gwrywaidd | 2 ORB gwrywaidd | C Hecs Cnau | M Hyd | Y Fflatiau | Pwysau Gweithredu | |||||
| 6807-04-04-4 6807-06-06-4 | 7/16 – 20 9/16 – 18 | 7/16 – 20 9/16 – 18 | 9/16 11/16 | 1.04 1.25 | 7/16 9/16 | 6,000 6,000 | |||||
| 6807-08-08-4 6807-10-10-4 | 3/4 – 16 7/8 – 14 | 3/4 – 16 7/8 – 14 | 7/8 1” | 1.45 2.04 | 3/4 7/8 | 6,000 5,000 | |||||
| 6807-12-12-4 6807-16-16-4 | 1 1/16 – 12 1 5/16 – 12 | 1 1/16 – 12 1 5/16 – 12 | 1 1/4 1 1/2 | 1.94 2.05 | 1 1/16 1 5/16 | 5,000 4,000 | |||||
| 6807-20-20-4 | 1 5/8 – 12 | 1 5/8 – 12 | 1 7/8 | 2.25 | 1 5/8 | 4,000 | |||||
Ysgrifennwch eich neges yma a'i hanfon atom
