The Cisco Single Tube Rod Holder on Thumbscrew Rail Mount utilizes a slim mount profile when the rod holder is removed for storage. This system is constructed from durable anodized aluminum using solid stainless steel, brass, and bronze components. This holder features a 360-degree rotation, 20 interlocking positions, and a lever that will rotate in any direction. Unlike any other system on the market, the Single Tube Rod Holder provides outstanding strength and fit with no slop. Assembles quickly with no tools needed. Spring loaded indexing baseDesigned to rotate 360 degrees20 interlocking positionsSecured by 20 machined teethSolid aircraft grade anodized aluminumStainless steel screwsSolid brass and bronze componentsPrecision smooth radius on the ends, no rubber caps requiredRemovable for storage optionTested to withstand extreme amounts of torqueManufacturer's limited lifetime warrantyQuantity per pack: 1