
Threaded rest button with a hex head machined .005 to .010" over nominal height for finish grinding after installation. Screw Rest Buttons are useful as supports and jig feet. Available in thread sizes from 1/4-20 to 1/2-13 (M6 to M12 in metric), each in a choice of heights. Made in USA.
Application Information
Internal View
Material
Inch Sizes | |||||
Item | Material | Heat Treat | Finish | DFARS | RoHS |
Body | 1215 Steel | - | zinc plated clear chromate, zinc plated yellow chromate, or black oxide finish, depending on the spring force | ✔ | ✔ |
Ball | 440C Stainless Steel | - | - | ✔ | ✔ |
Spring | Music wire. The smallest five sizes (#4-48, #5-40, #6-40, #8-32, #8-36) have a body made of 300-series stainless steel, and a spring made of 302 stainless steel | - | - | ✔ | ✔ |
Parts Specification
A (mm) | B (mm) | C (mm) | D Thread | Thread Pitch (mm) |
13 mm | 13 mm | 5 mm | M10 | 1.5 mm |

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