Bolt M12 x 55mm Black Gr.10.9 DIN 931

Bolt
Hexagon Head
Metric
Black
High Tensile Grade 10.9
Dia: M12
Pitch: 1.75
Length: 55mm
DIN 931
Wrench Size Across Flats: 19mm
A DIN 931 grade 10.9 bolt is a high-tensile metric fastener with an external hexagonal head and a partially threaded shank (the "blank" portion). The Grade 10.9 designation signifies superior strength properties, making it suitable for demanding, high-stress applications.