DB-CB10
Ultralight DB-CB10 double ball crossbar arm. The DB-CB10 is a double ball crossbar arm. It is 10" from O-ring to O-ring or 11" total length. The ball at each end is our BA-TT and each has a 1/4" hole. The flat bar is 4 1/2" long, has six 1/4" threaded holes and the center has one 1/4" hole. It's black in color, made out of 6061 T6 aircraft-grade aluminum with Type III and the hardware is 316 stainless steel.