John Deere Original Equipment Bolt - M178255

Part Specifications: Thread Size (MM) 12.0000, Thread Pitch (MM) 1.7500, Length (MM) 125.0000, Thread Length (MM) 25.0000, Inside Depth (MM) 43.1700, Head Width (MM) 18.0000, Head Thickness (MM) 6.9800, Material or Grade (ALPHA) 10830, Style (ALPHA) B, Size (MM) 5.2000, Thread Size - Inside Diameter (MM) 6.3500, Finish (ALPHA) C-Heat Treated and Plated, Note (A) There is more information on the engineering blue print that is not shown in detail here.

Fits the following John Deere models: 

Mower: 48, 60, 54, 48C, 60HC, X710, 54HC, X730, 48C, X734, X738, X739, X750, X754, X758, X940, X948, X949.

This is an O.E.M. John Deere part.