The Bolt 5/8x1-3/8 UNC – 354281X1 is a precision-engineered fastener used to secure load-bearing assemblies across a broad range of Massey Ferguson tractors. Designed for high-stress applications, this bolt delivers long-term strength and resistance to vibration and loosening.
This bolt fits Pre-100 Series (25, 35), 100 Series (122, 130, 165, 168 MKIII, 168F, 168S, 175, 178, 185, 188), 1000 Series (1004, 1004T, 1100, 1130), 200 Series (265, 275, 285, 290, 298), 300 Series (375E, 390E), 4200 Series (4225–4270), 4300 Series (4325–4370), 500 Series (565, 575, 590), and 600 Series (675, 690, 698, 698T, 699).
Manufactured to OEM-level quality standards, the bolt ensures exact-fit performance and consistency in torque retention. The fine-threaded UNC design offers tighter grip for enhanced durability in dynamic environments.
Ideal for maintenance engineers, technicians, and agricultural professionals needing a dependable bolt for structural repairs or upgrades on Massey Ferguson equipment.
Key Features
✔️ Precision 5/8 x 1-3/8 inch UNC thread for secure fastening
✔️ OEM-grade build quality for Massey Ferguson compatibility
✔️ Excellent vibration resistance under load
✔️ High-strength steel construction
✔️ Ideal for load-bearing and structural assemblies
✔️ Backed by AGCO engineering specifications
🌟 Perfect for: agricultural repairs, structural integrity, and tractor maintenance