8 Piece 1-2-3 Precision 23 Hole Block Set with Socket Screws and a Hex Key
Accuracy with squareness on all sides within .0001 per inch.
Sold in a matched pair.
Hardened and precision ground on all 6 sides of each block.
23 holes consist of 5 tapped holes that are 3/8"-16 thread for clamping and 18 untapped holes.
Supplied with a fitted case.
Set includes a matched pair of 1-2-3 blocks with 23 holes, 5 pieces of 3/8 -16 socket screws, and a hex key.
Shipping Weight: 4 lbs
Many metalworking products contain metals that are included in
the latest Prop 65 warning. Exposure to the elements can be
harmful. May cause cancer and reproductive harm.
