Precision 1-2-3 Blocks for Setup, Custom Fixtures and More


  • 2 blocks, each 1 inch by 2 inches by 3 inches
  • Perfect for quickly checking for square
  • The five holes at the bottom are threaded at 3/8-inch diameter with 16 threads
  • Blocks can be bolted together to create a jig
  • Heavy weight, each block weighs 1 lb, ground to .0003 of an inch tolerance


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FEATURED VIDEO

Ultra Precision 1-2-3 Blocks, Matched Pair

Ultra Precision 1-2-3 Blocks, Matched Pair

Item #: 84644
$30.95

This item is not currently in stock.

This item is backordered from our supplier. We will ship as soon as it is received. Your credit card will not be charged until shipped. Please Note: For shipments to locations outside the USA, backordered items must be placed on separate orders.

Details


Precision 1-2-3 Blocks for Setup, Custom Fixtures and More


  • 2 blocks, each 1 inch by 2 inches by 3 inches
  • Perfect for quickly checking for square
  • The five holes at the bottom are threaded at 3/8-inch diameter with 16 threads
  • Blocks can be bolted together to create a jig
  • Heavy weight, each block weighs 1 lb, ground to .0003 of an inch tolerance


FEATURED VIDEO

Ultra Precision 1-2-3 Blocks, Matched Pair

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. Set includes 2 matched blocks, each with 5 tapped holes (3/8-16) and 18 untapped holes (11/32”).