Suburban 3G-OTH-279721 — Technical Specifications

The SUBURBAN Tri-Block Pair is a set of two 1-2-3 setup blocks with 23 tapped holes (3/8 in -16 in) and a squareness tolerance of 0.0001 in. Each block measures 3 in x 2 in x 1 in, supplied as one pair (MPN B-123-H23-M). These precision blocks are designed for use in industrial setup and inspection applications.