4190 Snatch Block with Shackle - 4.5" Sheave for 1/2" Wire Rope

The 4190 Snatch Block is designed for secure, repeatable rigging. Featuring a 4-1/2" sheave and shackle end fitting, it supports 1/2" wire rope and delivers an 8,000 lb working load limit with a 40,000 lb break strength. A bronze bushing ensures smooth sheave rotation and durability under load.

The integrated shackle provides a strong, stable attachment point for anchoring, while the drop-side panel allows fast rope changes without disassembly. With a 5:1 safety factor and compliance to ASME B30.26 standards, this snatch block is built for safety and field performance.

Snatch Block with Shackle for Load Control, Rigging & Lifting

At just 13 lbs, this block is light enough for field use yet strong enough for demanding load redirection and lifting setups. It’s ideal for construction, utility, and industrial work where controlled rigging and secure attachment are essential.

Key Features

• Wire Rope Size: Designed for 1/2" wire rope
• Sheave Diameter: 4-1/2" for reliable cable movement and load handling
• Load Ratings: 8,000 lb working load limit; 40,000 lb break strength
• Shackle End Fitting: 1.18" mouth width for stable, secure rigging
• Drop-Side Plate: Allows easy rope insertion or replacement in the field
• Bronze Bushing: Reduces wear and friction under load
• Product Weight: 13 lbs - field-manageable without sacrificing strength
• Compliance: Meets or exceeds ASME B30.26 rigging hardware standards
• Applications: Ideal for lifting, pulling, directional load control, and general rigging

View Product Safety Warnings

California Residents: WARNING