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4180 Snatch Block with Hook – 6″ Sheave for 3/4″ Wire Rope

The 4180 Snatch Block is a heavy-duty rigging solution designed for strength, safety, and efficiency. It features a 6″ sheave and is built for 3/4″ wire rope, offering a 16,000 lb working load limit and 80,000 lb break strength with a 5:1 safety factor. A bronze bushing reduces friction and wear, supporting smooth sheave performance under load.

With a 1.77″ hook mouth width and a drop-side plate for quick rope access, this block is made for fast, repeatable setups in demanding field conditions. The integrated latch on the swivel hook ensures safe, secure attachment to anchor points.

Heavy-Duty Snatch Block for Rigging, Lifting & Load Direction Control

At 27 lbs, this block balances serious strength with manageable weight for jobsite rigging crews. It meets or exceeds ASME B30.26 standards and is trusted in construction, mining, utility, and industrial applications where performance can’t be compromised.

Key Features

• Wire Rope Size: Built for 3/4″ wire rope
• Sheave Diameter: 6″ for optimal rope movement and load handling
• Load Ratings: 16,000 lb working load; 80,000 lb break strength
• Hook Mouth Width: 1.77″ with latch for secure rigging connection
• Drop-Side Plate: Allows fast rope changes without disassembly
• Bronze Bushing: Ensures smooth sheave rotation and long service life
• Product Weight: 27 lbs – durable yet manageable for field use
• Compliance: Meets or exceeds ASME B30.26 rigging hardware standards
• Applications: Ideal for lifting, winching, redirection, and heavy field rigging

View Product Safety Warnings

California Residents: WARNING