Hexagon head bolt DIN 931 / ISO 4014, M 14x180, hexagon 22 mm, shank 140 mm, stainless steel A2

Outdoors and in wet areas large bolts must still come loose after years. This hexagon head bolt M 14x180 to DIN 931 made of stainless steel A2 stays resistant without a coating. The plain shank measures 140 mm and the thread 40 mm. The hexagon head has 22 mm across flats and a height of 8.8 mm.

Advantages

• Thread length of 40 mm to DIN 931, sufficient for a nut and a washer in size M 14.
• Plain shank of 140 mm within 180 mm of total length, which places the shear plane in the full shank cross section instead of the thread.
• Head height of 8.8 mm keeps the overall height of the joint low.
• Hexagon head with 22 mm across flats, so the tightening torque can be applied with an ordinary open-ended or ring spanner.
• Stainless steel A2 stays bright under moisture and wash water, so an additional coating is not needed.

Applications

Flange joints in machine building where the 140 mm shank aligns the parts against each other. Bolting of bearing blocks and brackets with a through hole in size M 14. Building of fixtures and clamping plates where the head with 22 mm across flats must stay freely accessible. Releasable joints that are opened several times for maintenance.

Standards and conformity

The bolt is dimensioned to DIN 931 and ISO 4014. The width across flats is 22 mm to DIN 931 and 22 mm to ISO 4014. The material is stainless steel A2.