Hexagon head screw DIN 933 ISO 4017, full thread, M 12x30, AF 19, zinc plated steel 10.9

With thread M 12x30 and a length of 30 mm this hexagon head screw to ISO 4017 covers joints that require the thread to run almost up to the head. The material used is zinc plated steel of property class 10.9. The hexagon head is driven across flats of 19 mm and stands 7.5 mm high.

Benefits

• Thread M 12 almost up to the head to DIN 933 and ISO 4017, load bearing over the length of 30 mm
• Hexagon head with 19 mm across flats to DIN and 18 mm to ISO for open end, ring and socket wrenches
• Head height of 7.5 mm keeps the build height of the joint M 12x30 low
• Zinc plated surface for assemblies exposed to moisture

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 12x30 follow DIN 933 and ISO 4017. The width across flats amounts to 19 mm to DIN and 18 mm to ISO. The material is zinc plated steel, property class 10.9.