Set Screw
Hexagon Head
Metric Fine
Black
High Tensile Grade 10.9
Dia: M20
Pitch: 1.5
Length: 70mm
DIN 933
Wrench Size Across Flats: 30mm
A DIN 961 hex head set screw is a high-tensile, fully threaded metric fastener with a fine or extra-fine thread pitch and an external hexagonal head, conforming to standards like ISO 8676.
