Specification Brand : bstinay BulletPoint : Made of 304 stainless steel, and reliable. BulletPoint1 : Made of high quality material, sturdy and long service life. BulletPoint2 : The applicable pulley type is movable pulley. BulletPoint3 : The pulley block is suitable for lifting pulleys. BulletPoint4 : ✔ The frame and structural frame are made of carbon steel cold-rolled sheet and the surface is chrome plated. BulletPoint5 : ✔ The student pulley block is for students to do experiments such as "mechanical efficiency". Color : White ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 9331615204868 ItemName : Bstinay 50PCS White Stainless Steel Snap Hook Roller 6x2.2cm for Crane Hanging Pulley Block ItemPackageQuantity : 1 ItemTypeKeyword : snatch-blocks Manufacturer : bstinay Material : Stainless Steel NumberOfItems : 10 PartNumber : NW221652749757029574 ProductDescription : "Specification: Material: Plastic, Stainless Steel Colour: White Size: 6x2.2cm/2.36x0.87inch(LxW) Weight: 535g
Features: 1. Made of high quality material, sturdy and long service life. 2. The applicable pulley type is movable pulley. 3. The pulley block is suitable for lifting pulleys.