McKissick 406 Champion Snatch Block - 15 Ton - 3/4 to 7/8 in Wire Rope - 10 in Sheave

Product Description

The McKissick 406 Champion Snatch Block is a heavy-duty rigging block engineered for wire rope applications in crane, winch, marine, oilfield, and heavy construction operations. Rated for a 15-ton working load limit and compatible with wire rope cable from 3/4 inch up to 7/8 inch in diameter, this block delivers reliable load redirection and mechanical advantage in demanding field environments. The 10-inch OD sheave is sized to maintain favorable rope-to-diameter ratios that help preserve wire rope condition and reduce fatigue over extended service cycles.

Equipped with a bronze bushing bearing, the 406 Champion provides corrosion-resistant, low-maintenance sheave rotation well suited to marine, offshore, and other moisture-exposed environments. Bronze bushings offer inherent resistance to seizing and corrosion, making them a dependable choice for rigging blocks used in harsh or infrequently serviced field conditions. The snatch block configuration allows the side plates to be opened for lateral rope insertion, enabling the wire rope to be rigged without threading the rope end through the block — a significant time advantage when reconfiguring in the field.

At 10.12 inches wide and 14.94 inches in overall height, the 406 Champion presents a robust yet well-proportioned frame appropriate for the rated capacity and sheave diameter. The 406 Champion series is part of McKissick's established line of industrial rigging blocks, recognized for consistent quality and durability across marine, oilfield, and heavy industrial applications. Always confirm wire rope diameter compatibility, attachment hardware ratings, and system configuration prior to use.

Material:

Steel block body Bronze bushing bearing Wire rope compatible sheave

Compatible With:

Wire rope cable, 3/4 in to 7/8 in diameter

Uses:

Heavy-duty load redirection and rigging Crane and winch systems Marine and offshore operations Oilfield and construction pulling applications Mechanical advantage rigging configurations

Key Features:

15 Ton working load limit 10 in OD sheave Accepts wire rope from 3/4 in to 7/8 in diameter Bronze bushing bearing for corrosion-resistant, low-maintenance operation Snatch block design for side-loading wire rope without threading 10.12 in width x 14.94 in height overall dimensions 406 Champion series construction