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> 21561235 | 1-2-3 blocks, matched pair
21561235 | 1-2-3 blocks, matched pair
21561235 | 1-2-3 Blocks, Matched Pair
Regular List Price $21.58, Save 63%
* Each matched pair has the cross-drilling design.
* Case-hardened to Rc 55-62.
* Squareness on all sides from .0001 to 1 length.
* 23 holes: 5 holes for tapped 3/8 16 for holding down.
* Made of tool steel, hardened and precision ground.
