Precision 1-2-3 Blocks for Setup, Custom Fixtures and More
Valuable assets to tool rooms and inspection labs, Precision 1-2-3 blocks are extremely useful for layout and set up work. Our 1-2-3 Blocks (1 inch x 2 inch x 3 inch) are case hardened on all sides and ground parallel, flat and square within 0.0003 inch. They have 5 tapped holes (3/8-16) and 18 untapped holes so they can be bolted together in pairs to form custom sizes, angle plates, V-blocks, etc. Set includes 2 matched blocks.
WARNING: This product can expose you to chemicals, including Lead which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to:www.p65warnings.ca.gov