Hexagon head screw DIN 933 ISO 4017, full thread, M 12x45, AF 19, plain steel 8.8

With thread M 12x45 and a length of 45 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 plain steel with black finish, property class 8.8. The hexagon head is driven across flats of 19 mm and stands 7.5 mm high.

Benefits

• Head height of 7.5 mm keeps the build height of the joint M 12x45 low
• Short clamping lengths are possible because at 45 mm length no plain shank has to be allowed for
• Plain surface without additional coating, the dimensions follow DIN 933 directly
• Property class 8.8 as the characteristic value for the load capacity of the joint M 12x45

Applications

Internal bolted joints in machinery, assembly of frames and racks, mounting of drive units, workshop spare part stock.

Standards and conformity

Dimensions and thread design of size M 12x45 follow DIN 933 and ISO 4017. The width across flats amounts to 19 mm to DIN and 18 mm to ISO. The material is plain steel (black finish), property class 8.8.