StumpFAB’s Universal Throttle Cable Holder Arm is typically used with the Sullivan “GOLD-N-CABLE” flexible cable system (or similar) normally used for throttle cables on R/C Outboard Tunnels. Made in the USA from 6061 billet aluminum. The through hole for the cable is 1/8” in diameter. It attaches to the motor lug with a 6-32 stainless screw. Cable not included.