1 4 Premium Parallel Set 52 437 250 0

Features:

• Made from high-grade alloy steel, hardened and ground from 1/4″ stock with 2 holes in each parallel.

 

• 9 pairs, 6″ length, 1/4″ width.

• 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″, 1-1/2″, 1-5/8″ & 1-3/4″

• Height specifications relate to consistency within each pair. Absolute heights are nominal.

• Parallelism: ±.0002″

• Paired in height: ±.0002″

•  Hardness 52-58 HRC

More From Products fowler