4007 Series Hyper Coupler (5mm Hex Bore to 8mm REX™ Bore)

Do you have both REV and goBILDA® in your war chest of FTC parts? This adaptor coupler allows you to elegantly merge the two build systems when the creative process calls!

As is standard with all goBILDA® Hyper Couplers, it's balanced, and clasps with a stupendous gorilla grip: each end of the coupler rocks a pair of M4 pinch bolts that constrict the coupler for a solid, non-marring hold you can rely on!

Running this coupler near a bearing? Built-in shims on each end to help to keep your required parts at a minimum, and the efficiency at a maximum!