Hexagon head screw DIN 933 ISO 4017, full thread, M 6x20, AF 10, stainless steel A4

This hexagon head screw M 6x20 is 20 mm long and made of stainless steel A4. The thread to DIN 933 and ISO 4017 also allows use where the clamping length amounts to only a few millimetres. Head height 4.0 mm and width across flats 10 mm define the space the joint requires.

Benefits

• Short clamping lengths are possible because at 20 mm length no plain shank has to be allowed for
• Hexagon head with 10 mm across flats to DIN and ISO for open end, ring and socket wrenches
• Non rusting material without additional coating, the dimensions of version M 6x20 follow DIN 933
• Stainless steel A4 for increased corrosion load such as chloride bearing surroundings

Applications

Bolted joints under the influence of salt and chemicals, swimming pool and water technology, outdoor installations at the coast, vessel and pipework construction in stainless steel.

Standards and conformity

Dimensions and thread design of size M 6x20 follow DIN 933 and ISO 4017. The width across flats amounts to 10 mm and is stated identically in DIN and ISO. The material is stainless steel A4.