This is a replacement SERVO MOUNTING HARDWARE SET, it is designed to be used with Hi-Tec servos. PACKAGE

INCLUDES: 4-Grommets (black rubber) 5-Bushings (brass colored) 4-Screws

SPECS: Screws: 4x10mm Screws: 3x7mm 6-13-94sk  

BOX DIMENSIONS: 2.25" W. X .38" H. X 3.00" L. BOX WEIGHT: .01 LBS.