The item includes : 4*1 White Silicone O-Ring--4 pcs 4*2.5 White Silicone O-Ring-- 4 pcs M4*2.5*12 Screw Shaft--4 pcs Product major function & use :
Universal move shaft cross head design improves the steering views because of this the crawling views might dramatically increased White silicone o-ring is an incredibly step-by-step add-on towards that to avoid direct touch from head and human anatomy.
The shaft mind is very determined and still have a pin locked in order to complete free or break apart during crawling along. Adjustable Length - front component : 105-115mm. Right back : 105-115mm