Button head screw ISO 7380-1, thread M 3, length 20 mm, zinc-plated steel 10.9

The button head screw joins components with a low button head and a hexagon socket. In addition the sheet lists a head diameter of 5.7 mm. This version comes with thread M 3 and 20 mm length.

Benefits

• Hexagon socket with 2 mm across flats for high tightening torques.
• Head diameter 5.7 mm with a head height of 1.65 mm.
• Thread M 3 in a length of 20 mm.
• Material zinc-plated steel 10.9 as per the data sheet.
• Produced to ISO 7380-1.

Applications

On covers and panelling the head of 5.7 mm diameter and 1.65 mm height barely protrudes, and it is driven through the 2 mm hexagon socket.

Standards and conformity

The version complies with ISO 7380-1 at a head diameter of 5.7 mm.