Button head screw ISO 7380-1, thread M 4, length 25 mm, zinc-plated steel 10.9

Made to ISO 7380-1, this button head screw joins components with a low button head and a hexagon socket. This version is listed with thread M 4 and 25 mm length. The stated figure is a hexagon socket size of 2.5 mm.

Benefits

• Hexagon socket with 2.5 mm across flats for high tightening torques.
• Head diameter 7.6 mm with a head height of 2.20 mm.
• Thread M 4 in a length of 25 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 7.6 mm diameter and 2.20 mm height barely protrudes, and it is driven through the 2.5 mm hexagon socket.

Standards and conformity

The version complies with ISO 7380-1 at a head diameter of 7.6 mm.