McKissick 408 Light Champion Double Sheave Snatch Block - 12 Ton - 3/4 in Wire Rope - 6 in Sheave

Description du produit

The McKissick 408 Light Champion Double Sheave Snatch Block is a mid-capacity rigging block designed for wire rope applications requiring a two-sheave configuration for increased mechanical advantage or more complex rope routing. Rated for a 12-ton working load limit and compatible with wire rope cable from 5/8 inch up to 3/4 inch in diameter, this block is well suited for crane, winch, marine, construction, and general industrial rigging operations where a double sheave arrangement is needed to multiply pulling force or manage directional changes efficiently.

The block features bronze bushing bearings, providing corrosion-resistant, dependable sheave rotation suited to marine, offshore, and field environments where exposure to moisture and contaminants is common. Bronze bushings deliver reliable long-term performance with minimal maintenance requirements, making them a practical choice for rigging equipment used in remote or high-cycle applications. The 6-inch OD sheaves are appropriately sized for the rated wire rope diameter range, supporting bend radius ratios that help protect rope integrity and extend service life under repeated loading.

The snatch block design allows the side plates to be opened for lateral rope insertion, enabling efficient rigging changes without threading the rope end through the block. The 408 Light Champion series sits above the single-sheave Light Champion models in terms of mechanical advantage capability, offering a reliable double sheave solution for applications that do not require the higher load ratings of the full Champion or Super Champion lines. Always confirm wire rope diameter compatibility, attachment hardware ratings, and full system configuration before placing the block into service.

Material:

Steel block body Bronze bushing bearings Wire rope compatible sheaves

Compatible With:

Wire rope cable, 5/8 in to 3/4 in diameter

Uses:

Load redirection and mechanical advantage rigging Crane and winch systems Marine and offshore operations Construction and general industrial lifting Double sheave pulling and hauling configurations

Key Features:

12 Ton working load limit Double sheave configuration 6 in OD sheaves Accepts wire rope from 5/8 in to 3/4 in diameter Bronze bushing bearings for corrosion-resistant operation Snatch block design for side-loading wire rope without threading 408 Light Champion series construction