Description Warranty Information Precise 1-2-3 Blocks with 3/8"-16, 23 Tapped Holes 1-2-3 Blocks, Matched Pair. Hardened & ground on all 6 sides, 5 tapped holes, 18 untapped, .0001" squarness per inch, 1" x 2" x 3" per block. No.TBS-123 1-2-3 Blocks with 3/8"-16, 23 Tapped Holes
Quick view Add to Cart Precise Precise Precision Ground 1-2-3 Blocks - PBG-123 MSRP: Was: Now: $54.95
Quick view Add to Cart Suburban Tool Inc.-Taft Peirce Metrology Suburban Precision Tri-Blocks (Pair), 1" x 2" x 3", 1 Hole - B-123-H1-M MSRP: Was: Now: $179.95