Key Features

• John Deere OEM hexagonal head screw, part number 19M8784
• M10 external thread with 20 mm thread length; hex head enables standard wrench or socket engagement
• Externally threaded tension fastener designed to be tightened or released by turning the head
• Versatile engagement: inserts through holes, mates with preformed internal threads, or forms its own mating thread in compatible substrates
• Suitable for assemblies requiring detachable fastening with controlled tension and straightforward disassembly

Product Details

• Part: 19M8784
• Description: Hexagonal head screw, externally threaded tension fastener
• Thread diameter: M10
• Thread length: 20 mm
• Head type: Hexagonal
• Engagement options: through-hole, tapped internal thread, or thread-forming mating
• Material and finish: Not specified

Compatibility

• Designed for M10 threaded applications with 20 mm engagement length
• Compatible with through-holes and with preformed/internal threads matching M10
• Suitable for thread-forming engagement in compliant substrates (e.g., softer metals or certain plastics) where a self-formed thread is acceptable
• Supports standard hex drive tooling for tightening and removal