Atlantis Stainless Steel Systems
Atlantis Rail Spectrum Lag Bolt Set (4 PK). S0905-HD04
The Surface Mount Hardware Kit is used to surface mount Spectrum posts to wood structures. Kit includes (4) 5/16” x 4-1/2” stainless steel hex lag bolts and accompanying cover nuts. Protect the lag bolts from moisture using silicone caulk before installing the cover nut onto each lag bolt head