👍HIGH QUALITY:Made of fine plating steel which is hardened by heat treatment and electroplated.Its hardness is more better than ordinary copper and aluminum alloy material. Anti-oil and anti-rust.
👍LOW INERTIA:Flange shaft couplings is so highly sensitive that can quickly switch the working state.
👍EXCELLENT PERFORMANCE:Compact structure and small size.It can effectively ensure the alignment of two shafts.
👍WIDELY USE:Suitable for model shaft connection,perfect accessories for RC model motor,etc.