T-Clip Fastener Color Black For Maximum Outside Diameter 7/8 in For Minimum Outside Diameter 3/4 in For Number of Lines 2 For Tube Outside Diameter 3/4 in 7/8 in Includes Mounting Hardware Yes Material Polyacetal Mounting Hole Diameter 0.22 in Number of Channels 2 Overall Height 0.9 in Overall Length 1.85 in Overall Width 2.02 in Shape Rectangle with 360 Degrees Radius Circle Maximum Operating Temperature 212 Degrees F Minimum Operating Temperature -40 Degrees F