Hole Style Hole Style |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Setup Blocks
1 Hole
11 Holes
23 Holes
Use these tight-tolerance blocks as mounting bases and supports to ensure accurate angles and spacing.
For technical drawings and 3-D models, click on a part number.
Tolerance | Hole | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total No. of Holes | Lg. | Wd. | Ht. | Squareness | Parallel | Material | Style (No. of) | Dia. | Thread Size | Ctr.-to-Ctr. (A) | Ctr.-to-Ctr. (B) | Counterbore Dia. | Pair | |
| 1 | 1" | 3" | 2" | 0.0001" | 0.0002" | Steel | Unthreaded (1) | 1/2" | __ | __ | __ | __ | 0000000 | 0000000 |
| 11 | 1" | 3" | 2" | 0.0001" | 0.0002" | Steel | Threaded and Counterbored (5) Unthreaded and Counterbored (6) | 11/32" | 5/16"-18 | 1" | 1" | 1/2" | 0000000 | 000000 |
| 23 | 1" | 3" | 2" | 0.0001" | 0.0002" | Steel | Threaded (5) Unthreaded (18) | 25/64" | 3/8"-16 | 37/64" | 41/64" | __ | 0000000 | 000000 |