Ball 4.3x20mm 4-40 Black (4Pcs)

The HPI Ball 4.3x20mm 4-40 Black (4Pcs) is a genuine HPI spare set designed to keep your RC model running smoothly. Supplied as four precision ball studs, this pack supports reliable assembly and straightforward maintenance, with a 5.5mm wrench size for easy installation.

Key Features

• Genuine HPI spare part for quality and correct maintenance
• 4-40 thread ball studs for common RC linkage and hardware use
• 5.5mm wrench size for quick, secure fitting
• Supplied in a pack of four
• Part number: HPI-86191

What’s Included

• 4x HPI 4-40 ball studs

Ideal for steering and suspension linkages, these HPI ball studs provide dependable performance and straightforward repairs across a wide range of builds.