| Country of Origin | United States |
|---|---|
| Brand | LABLT |
| MPN | OM398502OC |
| Instrument Type | Precision Gage Block & Precision Parallel |
| Shape | Rectangular |
| Material | Steel |
| Size | 1" × 2" × 3" & 1/8 × 4" |
| Warranty | 1 Year |
Check the listing for details. LABLT 1 Matched Pair 1-2-3 Blocks 23 Hole & 20Pcs 1/8×4" Precision Parallel Set. Condition: New, Made in United States. Listed at 44.33 USD. Description: The parallels in the set are made from fine quality tool steel stress relieved against distortion and are precision ground and hardened. Each parallel has 2 holes and the dimensions are within 0.001" allowance. The parallels have a tolerance that is parallel to 0.0003 on 2 sides, top & bottom. The blocks are also hardened and precision ground on all 6 sides of each block. These blocks have accuracy with squareness on all sides within .0002" per inch and the cross drilling design gives minimum weight and maximum strength. .