Set screw with hexagon socket and cup point DIN 916 / ISO 4029, M 5x20, steel 45 H

In use, the set screw with cup point secures a hub, a shaft collar or a lever on the shaft and transmits the torque through the cup point at its end. It is supplied with thread M 5 and length 20 mm. It is produced from steel 45 H.

Benefits

• Thread M 5 at a length of 20 mm, so the screw sits fully inside the thread and does not stand out beyond the hub.
• Hexagon socket 2.5 mm, so the screw can be tightened recessed and with a repeatable torque.
• The cup point bites into the surface of the shaft and holds even where no hole and no flat have been prepared.
• Made of steel 45 H to DIN 916.

Applications

When securing a gear or a pulley no hole in the shaft is needed, the cup point bites into the surface.

Standards and conformity

The 2.5 mm hexagon socket follows the standard, so no special tool is needed.