Hexagon head screw DIN 933 ISO 4017, full thread, M 14x55, AF 22, zinc plated steel 8.8

For bolted joints to DIN 933 and ISO 4017 the version M 14x55 in zinc plated steel of property class 8.8 is available here. The thread runs almost up to the head over the entire 55 mm, a plain shank is omitted. The hexagon with 22 mm across flats accepts open end, ring and socket wrenches, the head adds 8.8 mm of height.

Benefits

• Property class 8.8 as the characteristic value for the load capacity of the joint M 14x55
• Head height of 8.8 mm keeps the build height of the joint M 14x55 low
• Short clamping lengths are possible because at 55 mm length no plain shank has to be allowed for
• Hexagon head with 22 mm across flats to DIN and ISO for open end, ring and socket wrenches
• Zinc plated surface for assemblies exposed to moisture
• Thread M 14 almost up to the head to DIN 933 and ISO 4017, load bearing over the length of 55 mm

Applications

Bolted joints on machines with changing humidity, support frames and brackets, vehicle and trailer bodies, general assembly in maintenance.

Standards and conformity

Dimensions and thread design of size M 14x55 follow DIN 933 and ISO 4017. The width across flats amounts to 22 mm and is stated identically in DIN and ISO. The material is zinc plated steel, property class 8.8.