Shoulder Bolt 10-M8 x 25mm Black Gr.10.9 DIN 7379

Shoulder Screw
Hexagon Socket Head
Black Metric
High Tensile Grade 10.9
Shank Dia: 10mm
Thread Dia: M8
Pitch: 1.25
Length: 25mm
BS 4168
Key Size: 5mm
A socket head shoulder screw (also known as a shoulder bolt or stripper bolt) is a specialized fastener with an unthreaded, precision-ground cylindrical shoulder between the head and the threaded portion. This design allows the screw to function as a dowel pin, axle, or pivot point for moving parts.