Stud M6 x 40mm Exhaust Manifold Black Gr.8 DIN 938
Manifold Stud
Metric
Black / Self Color
High Tensile Grade 8.8
Dia: M6
Pitch: 1
Length: 40mm
A DIN 938 stud is a headless fastener with metric threads on both ends separated by an unthreaded middle shank. It is specifically designed for semi-permanent installation where one end is screwed into a machine part while the other end receives a nut.