Hexagon head screw DIN 933 ISO 4017, full thread, M 12x25, AF 19, stainless steel A4

With thread M 12x25 and a length of 25 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 stainless steel A4. The hexagon head is driven across flats of 19 mm and stands 7.5 mm high.

Benefits

• Hexagon head with 19 mm across flats to DIN and 18 mm to ISO for open end, ring and socket wrenches
• Thread M 12 almost up to the head to DIN 933 and ISO 4017, load bearing over the length of 25 mm
• Stainless steel A4 for increased corrosion load such as chloride bearing surroundings
• Head height of 7.5 mm keeps the build height of the joint M 12x25 low

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 12x25 follow DIN 933 and ISO 4017. The width across flats amounts to 19 mm to DIN and 18 mm to ISO. The material is stainless steel A4.