Kenmerk vanAmerikaanse tipe valse gesmede draadknipsels
Daar is antislipdrade op die oppervlak van die groef, wat die wrywing effektief kan verhoog
Spesifikasie vanAmerikaanse tipe valse gesmede draadknipsels
| Grootte | A | B | C | D | E | F |
| mm | mm | mm | mm | mm | mm | mm |
| 1/8 | 7/32 | 0.72 | 0.44 | 0.47 | 0.94 | 0.81 |
| 3/16 | 1/4 | 0.97 | 0.56 | 0.59 | 1.16 | 0.94 |
| 1/4 | 5/16 | 1.03 | 0.63 | 0.75 | 1.44 | 1.19 |
| 5/16 | 3/8 | 1.38 | 0.75 | 0.88 | 1.69 | 1.31 |
| 3/8 | 7/16 | 1.5 | 0.75 | 1 | 1.94 | 1.63 |
| 7/16 | 1/2 | 1.88 | 1 | 1.19 | 2.28 | 1.81 |
| 1/2 | 1/2 | 1.88 | 1 | 1.91 | 2.28 | 1.91 |
| 9/16 | 9/16 | 2.25 | 1.25 | 1.31 | 2.5 | 2.06 |
| 5/8 | 9/16 | 2.38 | 1.25 | 1.31 | 2.5 | 2.06 |
| 3/4 | 5/8 | 2.75 | 1.44 | 1.5 | 2.84 | 2.25 |
| 7/8 | 3/4 | 3.13 | 1.63 | 1.75 | 3.16 | 2.44 |
| 1 | 3/4 | 3.5 | 1.81 | 1.88 | 3.47 | 2.63 |
| 1-1/8 | 3/4 | 3.88 | 2 | 2 | 3.59 | 2.81 |
| 1-1/4 | 7/8 | 4.25 | 2.13 | 2.31 | 4.13 | 3.13 |
| 1-1/8 | 7/8 | 4.63 | 2.31 | 2.38 | 4.19 | 3.13 |
| 1-1/2 | 7/8 | 4.94 | 2.38 | 2.59 | 4.44 | 3.41 |
| 1-1/8 | 1 | 5.31 | 2.63 | 2.75 | 4.75 | 3.63 |
| 1-3/4 | 1-1/8 | 5.75 | 2.75 | 3.06 | 5.28 | 3.81 |
| 2 | 1-1/4 | 6.44 | 3 | 3.38 | 5.88 | 4.44 |
| 2-1/4 | 1-1/4 | 7.13 | 3.19 | 3.38 | 6.38 | 4.65 |
