Product Description: New Complete Driveline with Shear Bolt Clutch, size 5. Minimum C-to-C length: 35" (885) mm; MaximumC-to-C length: 52" (1310 mm), Total Collapsed C-to-C length: 43" (1100 mm). Tractor end: 1-3/8" 6Spline. Implement end: 1-3/8" 6 Spline with 8" shear bolt clutch. Fits Bondioli & Pavesi 100 Series. It may be necessary to cut this driveline to length. Verify the length by ensuring that sufficientoverlap of the drive tubes exists in all working positions without the possibility of bottoming out.