Parallels

SHOP PARALLELS

Parallels are adjustable and non-adjustable high grade steel blocks with precision ground parallel edges used for activities like precision spacing, transfer dimensioning, and fixed Go-No Go gaging.

384 Steel Parallels - 1/8" x 1" - 1/2" x 1-1/4" / 3 x 25MM - 13 x 31MM
The 384 Steel Parallels are hardened and ground to close limits. They are indispensable for inspection and layout work or for various setups on drill presses, milling and grinding machines, shapers, etc. Furnished in pairs, 6" length, they are made from a special grade of tool steel, hardened and accurately ground on the four sides. In tool rooms or machine shops, several pairs of these parallels will be of great value.

154 Adjustable Parallels - 3/8 – 2-1/4"/9.5-57MM
These adjustable parallels provide a wide range of use in layout, gaging, inspection work and for setups on various machine tools. Their adjustablity makes it possible to adjust them to exact size by micrometer measurement and also permits use in place of several solid-type parallels. These parallels are useful as gages in checking the size of slots and openings. They are also convenient for use in machine vises, for leveling or adjusting work on setups of milling and grinding machines, shapers, planers, drill presses and for many other applications. Parallels slide smoothly and can be easily adjusted. The smaller sizes A, B, and C, are locked by one screw while the larger sizes, D, E, and F, have two lock
screws. All parallels are 9/32" (7mm) thick.