WREA 4 Pcs RC Flange Nuts Professional Upgrade Part Practical Self-tightening Upgrades Fittings Kit Replacement for D3 D4 Black

Description: Sturdy material: The nut is made of good quality material which has excellent durability and practicality. Precise serrated design: The nut enjoys precise serrated design bringing you good tightening and fixation. Excellent hardness: The flange nut comes with excellent hardness not easy to deform or break. Professional use: The flange nut is perfect for professional use suitable for the replacement of old and broken one. Fine workmanship: The flange nut features the fine craftsmanship long service life and good work performance. Specification: Color: Red Dark blue Light blue Black Silver Purple Golden Green Titanium color Material: Alloy Height: About 0.47cm/0.19in Largest diameter: About 0.92cm/0.36in Note: Replacement for D3 D4 Package Includes: 4 pieces flange nuts