Hastings 3550 Nylon Hand Line Block

• Side-Opening Nylon Hand-Line Block With Swivel Hook.
• This block is constructed of rugged nylon fiberglass reinforced high dielectric material.
• 3″ sheave is side opening for easy loading of rope up to 5/8″ diameter.
• Reinforced 1/2″ diameter axle and swivel bearing. Forged hook with safety latch and swivel.
• Maximum safe working load is 1,000 lbs with rated 3-1 safety factor.