Metal Ball Head Buckle Lever Head DIY RC Toy Assembly Accessories (1 PC)

Features

• Ball head buckle size: M3 ?? ?X3 ?? D11.5 ?? d6 ?? L25.5mm
• Ball button at the bottom of the hole thread size: M3 is suitable for steel wire rod /M4 is suitable for steel wire rod
• Rolling metal ball Aperture: 3.0mm tight fit/4.0mm tight fit
• Metal] ball diameter: 6.0mm
• Top clasper round ball head diameter: 11.5mm
• Ball buckle total length: 25.5mm