Specification Brand : Marinebaby BulletPoint1 : 【OEM Quality】: Constructed of marine grade 316 stainless steel and have a proofload to support even the biggest swimmer. Each step has a slip-proof plastic tread to assure maximum safety. BulletPoint2 : 【Compact & Convenient】: The telescoping steps on this boat ladder fold quickly and effortlessly into the water for safe boarding. For storage, the low profile stainless steel steps fold compactly and also gives this boarding ladder a very sleek look. BulletPoint3 : 【Application】: This telescopic boat ladder is made to be bolted to a horizontal platform such a the boat floor or side railings depending on the installation. The design of this platform ladder makes it possible to be used as on a pontoon boat. BulletPoint4 : 【Dimensions】: Thickness of Tube: 1.2"; Length Folded 18.7" (475mm), Length Extended 45.5"(1155mm), Width 10"(255mm), Step Thread: 7.25" X 1.5"; Proof Load 600 lbs. BulletPoint5 : 【Package Included】: 1 x 4 Press-Type Spring Lock Steps Ladder; 8x Mounting Screws are included(The diameter of the hole for screw is about 8mm/0.31inch) BulletPoint6 : 6.)Package ➯ 2X handrails for inboard installation;1 support for outboard installation option;Mounting hardware included Color : Silver ExternallyAssignedProductIdentifier : 6970870397316 ItemDisplayDimensions_Length : 45.5 inches ItemDisplayDimensions_Width : 10 inches ItemName : Marinebaby 3-4 Step Ladder Under Platform Slide Mount Boat Boarding Ladder, Telescoping Ladder with a Carry Handle and Mounting Screws, Press-Type Spring Latch (4 Steps) ItemPackageDimensions_Height : 44.196 centimeters ItemPackageDimensions_Length : 8.89 centimeters ItemPackageDimensions_Width : 35.306 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : dock-ladders ItemTypeName : BOAT LADDER LoadCapacity : 600 pounds Manufacturer : CHENGZHOU Material : 316 stainless steel MaximumHeight : 45.5 inches ModelName : BOAT LADDER ModelNumber : CZ8341A PartNumber : CZ8341A ProductDescription : Marinebaby 3-4 Steps Under Platform Slide Mount Boat Boarding Ladder with Press-Type Spring Lock is made of high quality stainless steel. This telescopic boat ladder is made to be bolted to a horizontal platform such a the boat floor or side railings depending on the installation. The design of this platform ladder makes it possible to be used as on a pontoon boat. ProductSiteLaunchDate : 2017-04-16T07:00:00.000Z Size : 4 Steps Style : 3step style1 SupplierDeclaredDgHzRegulation : not_applicable