Mast Mounting U-bolt clamp kit, for Ham UHF VHF CB Cellular Trucker antennas to mast/ tube/ pipes/pole for outdoor applications<br>The double U-bolt design to work with 3G 4G 5G LTE Puck Style antennas for Sierra wireless,CradlePoint Wireless Puck Antenna gateways.<br>[MATERIAL]U-bolt is made from Zine-Plated Steel with anti-rust coating finish.L type Bracket is made of aluminum<br>[JAW BLOCKS MAKE IT MORE STABLE]Antenna mast clamp kit uses jaw blocks with two long bolts to give a stronger install for ensuring the pole not slip down.<br>[Robust and Beautiful]Solid design,strong,beautiful and wear-resistant.<br><br>Colour:As shown<br>Material:Metal<br><br>Package Contents:<br>1 x U-bolt clamp kit<br><br>Only the above package content, other products are not included.<br>Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.