Specification Brand : Sturdy Built BulletPoint1 : Product upgrade:Most of the metal parts of the boat trailer guides on the market are made of ordinary metals,while all the metal parts of our boat trailer guide poles,including L-shaped square tubes,U-shaped bolts,etc,are made of specialized marine 316L stainless steel material,which can effectively resist corrosion and oxidation in seawater,ensuring an increase in the service life of the entire product BulletPoint2 : L-shaped square tube bracket:made of marine specific 316L stainless steel material,resistant to seawater,corrosion,and durability,with a height of 23.23 inches,a width of 23.23 inches,and a pipe diameter of 1-1/2 inches.They are compatible with trailer frames with a width of less than 3 inches,a height of less than 4-1/4 inches,or a height of less than 5-1/4 inches.They are easy to install,adjustable in width,and can be adjusted up to a maximum of 13 inches BulletPoint3 : UPVC guide rod:White industrial grade UPVC guide rod,length:61.8 inches,diameter:2.49 inches,thickness:0.2 inches,elongated design provides clear visibility,making it easier to observe the condition of the trailer during transportation.This design also ensures that there is no metal in contact with the ship's body during loading and transportation,effectively protecting your vessel BulletPoint4 : Stable and reliable:Two types of 316L stainless steel deep threaded U-bolts ensure stable fixation on ship trailers.It can freely change different installation methods to adapt to different trailer models (width not exceeding 3 inches),including fishing boat trailers and ski boat trailers,and small frame trailers can also be successfully installed BulletPoint5 : We strictly control quality and attach great importance to user experience,Please rest assured to purchase and use,If you have any questions,please consult through Amazon and we will provide you with a satisfactory answer within 24 hours BulletPoint6 : Manufacturer part number 50-56440 Color : White Department : NOT ExternallyAssignedProductIdentifier1 : 719249564401 ExternallyAssignedProductIdentifier2 : 0719249564401 ExternallyAssignedProductIdentifier3 : 00719249564401 FitType : Universal GpsrSafetyAttestation : 1 ImportDesignation : NOT IncludedComponents : 2* 316L Stainless Steel Trailer Guide Poles,2*UPVC Boat Trailer Guides Poles,4*U-shaped clamp,10*nuts,8*washers,4*rubber protective pads,2* fixing brackets,4*Screw ItemDisplayWeight : 2 pounds ItemName : Sturdy Built 3.5 inch Stoltz Bow Roller with Bells for Yamaha Jet Boat- Shoreland'r Trailers ItemPackageDimensions_Height : 144.78 centimeters ItemPackageDimensions_Length : 7.62 centimeters ItemPackageDimensions_Width : 68.58 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : boat-trailer-guides-and-rollers Manufacturer : Sturdy Built Material : 316L Stainless Steel ModelName : Boat Trailer Guide,Boat Guides For Trailers ModelNumber : 60"Boat Trailer Guide White NumberOfBoxes : 1 NumberOfItems : 2 PackageLevel : unit PartNumber : RP-355 Pattern : Solid ProductDescription : This Stoltz Bow Roller assembly is put together of Stoltz Rollers, Bells and Stainless Steel Hardware. This is a 3.5 inch Stoltz Bow Roller with Stoltz Bells. You can use this product to replace an existing cracked and faded bow roller set-up, or to beef up your current one with the best option on the market. This assembly includes the 3.5 inch Stoltz bow Roller, the (2) Stoltz Brand Bells, and a Stainless Steel 1/2 inch diameter bolt to mount the assembly. This 3.5 inch Stoltz Roller Roller with Bell assembly would mount on the front of your trailer in the winch post or winch stand. This is meant to be the contact point for the bow of your boat as you load and unload. In many cases, having the addition of the bells significantly helps guide and direct the bow of the boat the last final inches, ensuring correct placement. In addition, having the bells protects the boats bow front making contact with the winch post arms, which can damage the hull of the boat. Stoltz Brand Products, especially with this set up, wont crack and mark up your boat hull! This is the real deal! A direct replacement for Shoreland'r trailers. ProductSiteLaunchDate : 2024-02-28T08:00:00.000Z Size : One Size Style : 10-inch SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 25170000 WarrantyDescription : YES