¿Too small 5 inch and too large 6 for your drone motors? Here you have, 5.5 inches, in blue color one of the most durables.
These are the latest generation HQProp sporting a 5.1" diameter and a 4.6" pitch. The blade profile is almost as thick as a 5x5x3V1S and should prove to be quite durable. While the scoop isn't as aggressive it appears to be longer and narrower.
HQProp brings its high quality and high performance propellers to the micro class! Each package comes with 4 HQProp propellers, 3 blade style with a 1.5mm center hub and M2 mounting hole pattern.
A very good prop for you 7 inch build. Biblade 4.5 pitch in cool green.
HQProp 6x3x3 V1S durable polycarbonate FPV propeller set.
Two Glas Fiber Blend CCW Propeller by HQProp. Suitable for 120-160 air frames.
High efficiency tri-blade props, perfect for those larger 7" cinematic builds!
Gemfan 75mm Durable 2 Blade Propeller 3 Inch Black Recommended for Tello and Freestyle.
Gain more power, control, and speed with Gemfan 65MMS Props! These propellers are made to fit "toothpick" quads.
HQProp Duct-89MMX8 for Cinewhoop Grey (2CW+2CCW)-Poly Carbonate
The HQProp T4x2.5 biblade prop will be perfect for a toothpick-style ultralight 4 inch quad. The shallow pitch allows this prop to spin efficiently at higher RPM and create more responsive stick feel.