4475 - Snatch Block 30 mm Sheave diameter with SS Ball Bearing - Open
What is a Snatch Block?
Why Snatch Blocks are AWESOME (How Pulleys Work) - Smarter Every Day 228 - YouTube
Wire Rope Snatch Blocks With Hook
ABN Cable Pulley Snatch Blocks for Winches - 22,000lbs Capacity 1pk Pulley Block | eBay
GearAmerica Smart Snatch Block – 24,000 lbs Minimum Breaking Strength, 12,000 lbs Working Load Limit – Winch Pulley for Cable up to 7/16' & Winches up to 12,000 lbs