Purpose:

This document provides a recommended practice for installation of interference fit studs into threaded holes in non-ferrous alloys such as aluminum or magnesium.

Application:

The practice described has been specifically developed for use with stud standards MA3379 thru MA3392. These studs have ‘MJ’ threads in accordance with MA1370 or ANSI B1.21M, except with special thread pitch diameters and tolerances.