Bolt
Hexagon Head
Metric Fine
Black
High Tensile Grade 8.8
Dia: M14
Pitch: 1.5
Length: 70mm
DIN 931
Wrench Size Across Flats: 22mm
The DIN 931 bolt is a widely used metric fastener officially known as a hexagon head bolt with a shank (partially threaded). It is the standard for structural and heavy-duty applications where high shear strength and precise alignment are necessary.
