Shoulder screw similar to ISO 7379, shoulder 5 x 30 mm, thread M 4, plain black steel 12.9

In use, the shoulder screw guides moving parts on its ground shoulder and takes up the screw joint at the same time. It is produced from plain black steel 12.9. The data give 5 mm shoulder diameter and 30 mm shoulder length.

Benefits

• The shoulder of 5 mm diameter and 30 mm length guides the moving part.
• Thread M 4 with 8.0 mm of thread length for fastening in the base part.
• The 2.5 mm hexagon socket allows tightening in a recessed installation.
• Head of 9 mm diameter and 4.0 mm height as a seating face.
• Made of plain black steel 12.9 with dimensions similar to ISO 7379.

Applications

In mechanical engineering the screw with its M 4 thread is fitted wherever one part has to guide and to fasten at the same time.

Standards and conformity

Design and dimensions follow ISO 7379, with thread M 4 and the 2.5 mm hexagon socket belonging to the same size.