Socket Head Cap M12 x 1.25 x 80mm Metric Fine Black Gr.12.9 DIN 912

Cap Screw
Hexagon Socket Head
Metric Fine Black
High Tensile Grade 12.9
Dia: M12
Pitch: 1.25
Length: 80mm
DIN 912
Allen Key Size: 10mm
A grade 12.9 black metric fine hexagon socket head cap screw is an ultra-high strength (1220 MPa tensile strength), heat-treated alloy steel fastener featuring a fine metric thread pitch and internal hex drive. The black oxide finish offers minimal corrosion resistance, making it suitable for indoor use in critical, high-stress applications such as machinery and automotive assembly where the fine thread provides superior vibration resistance and precise clamping force.