Specification Brand : Browning BulletPoint1 : SDS bushing used BulletPoint2 : 0.5" Minimum Bore BulletPoint3 : Double Pulley System with Rope: The Zoorse lifting pulley system, CE certified for safety, includes double pulley blocks that ensure high strength, durability, and a smooth operation for various lifting tasks. BulletPoint4 : Simple Rope Installation: The pulley system is designed for easy and quick rope installation and removal. The swing side plates facilitate fast setup, eliminating the need to thread rope from end to end, saving time and effort. BulletPoint5 : Versatile Usage: Perfect for various high-altitude tasks, the Zoorse block and tackle pulley system is ideal for activities such as rock climbing, mountain rescue, tower work, and outdoor training, ensuring flexibility for different scenarios." ExternallyAssignedProductIdentifier1 : 662289393817 ExternallyAssignedProductIdentifier2 : 0662289393817 ExternallyAssignedProductIdentifier3 : 00662289393817 IncludedComponents : 1 x Double pulleys with Rope ItemName : Browning 33V500SDS Q-D Sheave, Cast Iron, 3 Groove, 3V Belt, Uses SDS Bushing ItemPackageDimensions_Height : 4.572 centimeters ItemPackageDimensions_Length : 14.224 centimeters ItemPackageDimensions_Width : 14.478 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : rigging-sheaves Manufacturer : Regal ModelNumber : 1064740 NumberOfItems : 1 PartNumber : 33V500SDS ProductDescription : Browning, 33V500SDS, Fixed Pitch Sheave, 3 Groove(s), 5 Inch Diameter, SDS Bushing Required, Used with 3V Belts ProductSiteLaunchDate : 2013-10-10T17:20:09.130Z Size : 3V Style : 3 grooves SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 26111800