Countersunk screw ISO 10642 / DIN 7991, M 16x60, head 31 mm, steel 8.8, zinc-plated

For flush joints this version to ISO 10642 and DIN 7991 carries thread M 16 over 60 mm of length. The countersunk head is 31 mm in diameter and 8.8 mm high, and it is turned through the hexagon socket with 10 mm width across flats. The material is zinc-plated steel, property class 8.8.

Benefits

• head diameter 31 mm and head height 8.8 mm to ISO 10642, matching the standard counterbore
• hexagon socket with 10 mm width across flats for a high tightening torque in a tight space
• thread M 16 over 60 mm of shank length
• thread up to approximately the head, the full depth of engagement can be used
• zinc-plated surface at property class 8.8
• a flush finish, at 8.8 mm head height no edge is left standing above the joint

Applications

It is used in machine and plant engineering, on panels, covers and cover plates whose surface must stay flat.

Standards and conformity

The screw is made to ISO 10642 and DIN 7991. The material is stated as property class 8.8.