GOUNENGNAIL-14 Inch Heavy-Duty Wall Metal Mounting Brackets for Antenna Poles and Mast ,Stand Off Wall Mast Mount Clamps,1 Pair with Expansion Bolts Ship from United States Adopting a dead-lock anti-loose structure

Adopting a dead-lock anti-loose structure

Sold in packs of 100 pieces

for permanent weld connection

supporting insulator and ball support

to dissipate lightning strike fault current into ground

GOUNENGNAIL-14 Inch Heavy-Duty Wall Metal Mounting Brackets for Antenna Poles and Mast ,Stand Off Wall Mast Mount Clamps,1 Pair with Expansion Bolts Ship from United States Adopting a dead-lock anti-loose structureBrackets can accommodate masts up to 2 1 2" outer diameter,14 inch from wall. Great to mount a mast against buildings houses. Perfect for outdoor TV antenna & dish installations Heavy duty Stand off wall mast mount clamps are made of 0. 2inch thick galvanized steel,strong enough to bear heavy antenna masts. (2) U Bolt with V Block Brackets included with M12*100mm expansion bolts for reliable mount.