These thin parallel bars are made of high-quality tool steel, precisely ground and hardened for maximum strength and long-term use. Each parallel bar is 1/8" thick x 6" long with 2 holes. Parallel and accuracy within .0002". The machinist's thin parallel bar set is a great addition to your tool ship
10 Pairs of 1/8" x 6" Parallel Bars with the Following Heights:
1/2-inch, 5/8-inch, 3/4-inch, 7/8-inch, 1-inch, 1-1/8-inch, 1-1/4-inch, 1-3/8-inch, 1-1/2-inch, 1-5/8-inch
Package Included:
20 x Parallel Bars
1 x Storage Case