Hexagon head screw DIN 933 ISO 4017, full thread, M 8x70, AF 13, zinc plated steel 8.8

Where a through bolted joint has to carry load over the entire clamping length, the hexagon head screw M 8x70 in zinc plated steel of property class 8.8 does the work. According to DIN 933 the thread runs almost up to the 5.3 mm high head, the screw measures 70 mm. A wrench of 13 mm is all that assembly takes.

Benefits

• Hexagon head with 13 mm across flats to DIN and ISO for open end, ring and socket wrenches
• Thread M 8 almost up to the head to DIN 933 and ISO 4017, load bearing over the length of 70 mm
• Zinc plated surface for assemblies exposed to moisture
• Head height of 5.3 mm keeps the build height of the joint M 8x70 low
• Short clamping lengths are possible because at 70 mm length no plain shank has to be allowed for
• Property class 8.8 as the characteristic value for the load capacity of the joint M 8x70

Applications

Steel and equipment construction exposed to moisture, conveying technology, assembly of control cabinets and housings, mounting work in covered outdoor areas.

Standards and conformity

Dimensions and thread design of size M 8x70 follow DIN 933 and ISO 4017. The width across flats amounts to 13 mm and is stated identically in DIN and ISO. The material is zinc plated steel, property class 8.8.