John Deere Cylindrical Head Screw, M10 X 25 – 19M8440

The John Deere Cylindrical Head Screw, M10 x 25 (19M8440) is a headed externally threaded tension fastener designed for through-hole assemblies. It supports tightening or release by turning the cylindrical head and can engage with preformed internal threads or form its own mating thread where required.

Key Features

• Cylindrical head enables controlled tensioning in narrow or constrained spaces
• M10 external thread with 25 mm length for through-hole assemblies
• Functions as a tension fastener that can be tightened or released by turning the head
• Capability to form its own mating thread (self-tapping) in suitable substrates
• Can mate with tapped or preformed internal threads for versatile assemblies
• Insertion through holes simplifies alignment during multi-part installations

Product Details