Hexagon head bolt DIN 931 / ISO 4014, M 10x100, hexagon 17 mm, shank 74 mm, steel 10.9, plain

A fitted joint lives from the shank, not from the thread. This hexagon head bolt M 10x100 to DIN 931 provides a plain shank of 74 mm over its 100 mm of length and moves the thread to the last 26 mm. The shear plane therefore lies in the full shank cross section. The head is 6.4 mm high and is tightened across flats of 17 mm. The bolt is made of steel of property class 10.9, plain and black.

Advantages

• Dimensions to DIN 931 and ISO 4014, so replacement and repeat orders are unambiguous through the designation M 10x100.
• Plain shank of 74 mm within 100 mm of total length, which places the shear plane in the full shank cross section instead of the thread.
• Property class 10.9, plain and black, suited to more highly preloaded joints in protected indoor positions.
• Hexagon head with 17 mm across flats, so the tightening torque can be applied with an ordinary open-ended or ring spanner.
• Head height of 6.4 mm keeps the overall height of the joint low.

Applications

Steelwork and frame structures with through holes for M 10. Mounting of motors, gearboxes and pumps where the plain shank of 74 mm takes the shear load. Assembly of housing covers and panels with a clamping length up to 74 mm. Replacement of damaged standard bolts in size M 10x100.

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 steel of property class 10.9, plain and black.