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This hexagon head bolt M 10x40 follows DIN 931 and ISO 4014 and is made of stainless steel A4. The plain shank of 14 mm takes shear loads while the 26 mm of thread carry the preload. The width across flats is 17 mm.

Hexagon head bolt DIN 931 / ISO 4014, M 10x40, hexagon 17 mm, shank 14 mm, stainless steel A4

FLUIDICS EQUIPMENT Original product
Net price (excl. VAT)
€4.13
Item FL-743967
Manufacturer no. 931-M10X40 ES4A
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Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.931-M10X40 ES4A
EAN4050571962081
Customs tariff number73181900
ConditionNew
Artikel
FL-743967

Plants that are washed down regularly call for resistant fasteners. This hexagon head bolt M 10x40 to DIN 931 made of stainless steel A4 meets that requirement without any coating. Of the 40 mm total length, 26 mm are threaded and 14 mm stay plain. The hexagon with 17 mm across flats can still be engaged after a long service life.

Advantages

  • Thread length of 26 mm to DIN 931, sufficient for a nut and a washer in size M 10.
  • Plain shank of 14 mm within 40 mm of total length, which places the shear plane in the full shank cross section instead of the thread.
  • Head height of 6.4 mm keeps the overall height of the joint low.
  • Hexagon head with 17 mm across flats, so the tightening torque can be applied with an ordinary open-ended or ring spanner.
  • Stainless steel A4 also withstands chloride-bearing water, which suits outdoor positions and areas close to cleaning agents.

Technical data

FeatureValue
StandardDIN 931 / ISO 4014
Materialstainless steel A4
Thread DM 10
Length L [mm]40
Head height K [mm]6.4
Width across flats S to DIN 931 [mm]17
Width across flats S to ISO 4014 [mm]16
Thread length B [mm]26
Shank length [mm]14

Applications

Fixture building with repeated changeovers in size M 10x40. Bolting of tank and pipe supports in wet areas. Mounting of sheet metal structures where the head height of 6.4 mm is limited. Retrofitting of existing plants using the designation DIN 931.

Standards and conformity

The bolt is dimensioned to DIN 931 and ISO 4014. The width across flats is 17 mm to DIN 931 and 16 mm to ISO 4014. The material is stainless steel A4.

More Information
Weight 0.033000
Manufacturer Fluidics equipment
Hersteller-Nr 931-M10X40 ES4A
EAN 4050571962081
Zolltarifnummer 73181900
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikelzustand New
Artikel-Authentizität Original product
Material Edelstahl A4
Norm DIN 931, DIN EN ISO 4014