Button head screw ISO 7380-1, thread M 4, length 16 mm, plain black steel 10.9

This button head screw joins components with a low button head and a hexagon socket. This version comes with thread M 4 and 16 mm length. A further figure is a head diameter of 7.6 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 16 mm.
• Material plain black steel 10.9 as per the data sheet.
• Produced to ISO 7380-1.

Applications

In machine and plant construction the version in plain black steel 10.9 with a length of 16 mm is used wherever a low head shape is required.

Standards and conformity

Head shape and dimensions follow ISO 7380-1, and the hexagon socket measures 2.5 mm.