75-120mm Universal Transmission Telescopic Drive Shaft Joint Coupling bore 4-4mm

Description

Specifications:
Due to manual measurement,please allow ±3mm deviation
"75-120mm(Bore 4-4mm)" means "the total length is 75mm, and 120mm at extension, hole inner diameter at both ends is 4mm
"
Two ends are universal joint, which are integrated with the transmission shaft.Spline design, smooth transmission, no jitter, strong and durable.
Material: Electroplated Iron