This is the Horn Set for the Hitec HS56HB Servo HRCM1351.

FEATURES: White nylon construction.

INCLUDES: One single armed horn 1.01" (25.7mm) long One double armed horn 1.4" (35mm) long One x shaped horn 0.94" (24mm) long

REQUIRES: Installing on HS56HB servo  

BOX DIMENSIONS: 2.38" W. X .25" H. X 3.00" L. BOX WEIGHT: .01 LBS.