
Construction Balls-Shoulder Type
Precision tooling ball used as a reference point for critical inspection, layout, and machining operations. Shoulder type has a precision height-reference shoulder to locate the ball in three dimensions. Concentricity between ball and shank is .0002" TIR. Made in USA.
Application Information
Shoulder-Type Construction Balls provide a reference point in three dimensions.
Material
Stainless Steel | |||||
Material | Heat Treat | Finish | DFARS | RoHS | |
440 Stainless Steel | Heat Treated Rc 57-59 | - | Yes | Yes |
Parts Specification
Ball Diameter Nominal (mm) | Ball Diameter Actual (mm) | A Diameter Nominal (mm) | A Diameter Actual (mm) | B (mm) | C Thread | Thread Pitch (mm) | D (mm) | E Diameter (mm) | F (mm) | Style |
20mm | 20.004 / 19.994mm | 10mm | 10.000 / 9.989mm | 38mm | M6 | 1mm | 9.5mm | 20mm | 20mm | 1 |

This Product Can Expose You To Materials And/Or Chemicals Including Arsenic, Lead, And Other Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm. For more information, visit www.P65Warnings.ca.gov