Specification Brand : Vortex BulletPoint1 : Stand-up bases allow a wide variety of blocks to beheld upright, swivel freely, or pivot so lines have a fairlead under load. BulletPoint2 : Block headpost fits into socket without shackle. BulletPoint3 : Use the 1634 stand-up base with Midrange blocksand 57 mm or 75 mm Cruising ESP blocks BulletPoint4 : Height (in) = 1 15/16 / Height (mm) = 49, Weight (oz) = 9 / Weight (g) = 255 , Base dia. (in) = 2.875 / Base dia. (mm) = 73 BulletPoint5 : Max. working load (lb) = 3500 / Max. working load (kg) = 1588, Breaking load (lb) = 7000 / Breaking load (kg) = 3175 ExternallyAssignedProductIdentifier1 : 0753182515311 ExternallyAssignedProductIdentifier2 : 753182515311 ItemName : Vortex New Beige/Tan Pontoon/Boat 4 Bow Bimini Top 10' Long, 85-90" Wide, 54" High, Complete Kit, Frame, Canopy, and Hardware by Vortex ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 1 inches ItemPackageDimensions_Width : 1 inches ItemPackageQuantity : 5 ItemTypeKeyword : sailing-hardware Manufacturer : Seachoice/Land&Sea, Inc. ModelNumber : bimini.10.8590.beige/tan NumberOfItems : 1 PartNumber : bimini.10.8590.beige/tan Pattern : Solid ProductDescription : Toll Free Question Hotline: 1. Monday-Friday 8:30am to 4:30pm Central Standard Time. Vortex Bimini Tops are made with the best marine fabric available. The fabric is marine polyester that is treated and sealed in multiple ways. Specifically, it is double polyurethane coated on the bottom, or down side, as well as UV protected and sealed. Polyester and acrylic are very similar for bimini tops. Polyester has a very rich color and holds up to UV exposure very well. Vortex Bimini Tops are simply the best option out there due to the quality, warranty, and incredible value. As far as the support system/framework, it is made with 7/8" round tube anodized aluminum. Anodizing is just a process that increases corrosion resistance and wear resistance of a metal. Aluminum is the best metal for the framework of a bimini top. Then, it is treated to make it even better. The fittings and hardware are all heavy duty nylon and stainless steel(mounting screws hooks, and eye straps). Instructions are included with the Vortex Bimini Top. Installation is very easy for anyone with even moderate handyman type skills. It is a very easy 2 person job, with very very basic hand tools. A cordless drill, tapemeasure, screwdriver, pencil, etc. It is a 1 to 2 hour job...maybe a little less with a helper. _______________________________________________________ Specifics for this top: Color of fabric: Beige/Tan Length of top: 10" Width: easily fits width between mount points of 85-90" Height: 54" (when mounted to top of rails/gunwales, which averages 18-24" high), makes for nice overall height from boat floor of 6 to 6 1/2 ft high. 5 year warranty on defects in materials, both for frame and for fabric. ProductSiteLaunchDate : 2010-04-29T16:33:44.000-00:00 UnitCount : 1 UnspscCode : 49000000