Editorial Review The outside hex head will fit your glo-plug or prop nut wrench, inside socket is made to fit standard allen wrenches. Both methods insure a safe, no-slip way to secure or loosen wing bolts.
Features 1) 10-32x2 Replacement Wing Bolt Pack of 4 RC Model P 2) The outside hex head will fit your glo-plug or pro 3) Pack of 4