Specification Brand : 01 02 015 BulletPoint1 : 【HEAVY DUTY PULLEY 】Heavy duty pulley with ultra high strength pulling force, 16L bottled water is lightly lifted. Compact blocks have very high working loads for safe, easy trimming. BulletPoint2 : 【PREMIUM & DURABLE MATERIAL】This Pulley is made of 304 stainless steel, with great sturdy, wear resistant, and corrosion resistant, high strength, suitable for various environments. The pulley can be used in seawater. BulletPoint3 : 【WIDE APPLICATION】This Pulley is widely used for the pulley of yacht and sailboat, and can also be used in other places. Easy to install in large kayaks, canoes, factories, construction, shipping, mining, household. BulletPoint4 : 【EASY TO INSTALL & DISASSEMBLE】Upgraded internal hex screws, stable and not falling off, easy to disassemble. Wire Passing Distance: Approx. 3.0mm / 0.12inch. BulletPoint5 : 【100% WARRANTY】If you are not satisfied with the product we received, you can apply for an unconditional return and refund within 180 days. For any questions about this product, you can contact us at any time. We will get back to you as soon as possible. Thank you for your support! Color : M25 ExternallyAssignedProductIdentifier : 7648479787782 ExternallyAssignedProductIdentifier1 : 0791506044673 ExternallyAssignedProductIdentifier2 : 791506044673 ItemName : STAINLESS SURFACE MOUNT BLOCK, 4" TYPE "U", 304/316 SS ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 4 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : mounted-blocks Manufacturer : Suncor Stainless Material : Material MetalType : stainless steel ModelNumber : 1357D11FSN0 NumberOfItems : 1 PartNumber : S0421-0100-W Pattern : Solid ProductDescription : The Surface Mount Blocks feature precision cast bodies and are fitted with bronze bushings. They can fit multiple rope sizes ranging from 3/8" to 5/8" and are easily mounted using 1 fastener. They are ideal for marine and industrial rigging applications. ProductSiteLaunchDate : 2022-01-26T18:35:50.511Z Size : 8.6X1.8X1.63CM Style : Simple SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27000000