Key Features

• Integrated flanged head distributes clamping load evenly across mounting surfaces, reducing the need for washers and enhancing fastening stability under vibration.
• High-strength 10.9 grade steel with a zinc-plated finish delivers robust performance in heavy-load, outdoor agricultural and turf equipment environments.
• Precision metric threading: M12 × 1.75 mm pitch ensures accurate fitment and secure fastening across assemblies.
• 18 mm drive size allows installation and removal with common tools, supporting efficient field maintenance.
• OEM John Deere quality designed to meet original equipment specifications for dependable compatibility with John Deere machinery.
• Flange diameter 26.6 mm and head height 11.8 mm provide reliable clamping in compact mounting profiles exposed to operational loads.

Product Details

• Product Type: Hexagonal Head Flanged Screw
• Brand: John Deere
• Part Number: 19M7789
• Thread Size: M12
• Thread Pitch: 1.75 mm
• Length: 30 mm
• Thread Length: 24.7 mm
• Flange Diameter: 26.6 mm
• Head Height: 11.8 mm
• Drive Size: 18 mm
• Material Grade: 10.9 steel
• Finish: Zinc-plated corrosion-resistant finish
• Weight: Approx. 0.05 kg (0.11 lb)
• Application: Heavy-duty fastening screw for secure assembly under vibration and operational loads

Compatibility

• Compatibility: Designed to align with John Deere OEM specifications
• Compatibility Applications: Used across a wide range of John Deere agricultural and turf equipment requiring M12 × 30 flanged metric fasteners
• Examples: Forage Harvesters 6650; various John Deere implements and machinery assemblies requiring M12 × 30 flanged fasteners
• Notes: Compatibility may vary by machine configuration, component assembly, and serial number. Always confirm with your equipment’s parts catalogue before ordering.