Pully block features: 1. Product name: Pully block with three wheels 2. Original place: HZ, China 3. Product material: Steel 4. Brand name: HZ DELE 5. Working load limited range from: 3.2 ton to 32 ton 6. Wire rope diameter: 7.7mm to 38mm 7. Packing: Nylon bag or in carton or plywood pallet or as customer`s requirement 8. Delivery time: Within one month after confirming the order 9. Special request and marks can be available 10. Delivery time: Within 30 days after confirming the order Hook or Ring forged with high quality alloy steel and special heat treatment