High-Strength Button Head Rod Bolt for Briggs Engines

Every piston stroke demands absolute rod stability—the SKU 557078 button head bolt delivers it. Forged for Briggs cranks, its beefy shank and head resist stretch, keeping bearings aligned for true rotation.

• Grade 8 Alloy: Yields 150,000 PSI tensile, shrugging off 9,000 RPM abuse.
• Anti-Loosen Thread: Locks tight against reciprocating forces.

Short and stout, it simplifies torquing during assemblies, ensuring your bottom end hums without harmonics. Racers trust it for the grunt that powers wheelies and sprints alike. In a world of fleeting parts, this bolt anchors your pursuit of speed.