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Precision thin parallels
Thin style, .125 Thick, Matched pairs, Made of high grade alloy steel, hardened and ground, 2 hole in each parallel. Accuracy 0.0002" parallelism in height, 0.001" to size in height.
Tin-Coated sets pictures
| Precision thin parallels | ||
| Description | Set of 10 pairModel No. | Tin Coated set of 10 pairModel No. |
| Plastic case | 637-7030 | 3637-7030 |
| Wooden case | 637-7530 | 3637-7530 |
| Dimensions | Hole Size | Model No. |
| 1/8x1/2x6" | 13/64" | 637-7510 |
| 1/8x5/8x6" | 1/4" | 637-7511 |
| 1/8x3/4x6" | 5/16" | 637-7512 |
| 1/8x7/8x6" | 5/16" | 637-7513 |
| 1/8x1x6" | 5/16" | 637-7514 |
| 1/8x1-1/8x6" | 3/8" | 637-7515 |
| 1/8x1-1/4x6" | 3/8" | 637-7516 |
| 1/8x1-3/8x6" | 7/16" | 637-7517 |
| 1/8x1-1/2x6" | 1/2" | 637-7518 |
| 1/8x1-5/8x6" | 1/2" | 637-7519 |