The McKissick Old Style Block Sheave is a traditional single-sheave block designed for use with manila rope in agricultural, marine, and general-purpose rigging applications where natural fiber rope remains the preferred or required line material. Compatible with manila rope up to 1 inch in diameter and featuring a 4-1/2-inch sheave outside diameter, this block provides reliable rope guidance and load redirection in applications ranging from barn and farm rigging to small vessel deck work and general utility lifting. The sheave groove profile is sized and shaped to suit the round, fibrous cross-section of manila rope, ensuring proper rope seating and minimizing wear during operation.
Equipped with a roller bearing, this variant of the Old Style block sheave delivers reduced friction during operation compared to plain bushing designs, contributing to smoother rope travel and extended service life for both the sheave and rope under repeated use. The galvanized iron sheave construction provides corrosion resistance appropriate for outdoor, agricultural, and marine environments where exposure to moisture is a regular factor, making it a practical and durable choice for traditional rigging setups that see regular use.
McKissick's Old Style block sheave line reflects the company's long history of manufacturing blocks for both traditional and industrial applications. These blocks are well suited to farm, barn, dock, and general utility rigging where manila rope tackle systems remain in use. As with all rigging components, the rope, block, and all attachment hardware should be matched in working load rating and rope diameter compatibility to ensure safe and effective operation.
Material:
Galvanized iron sheave Roller bearing Steel or iron housing (traditional construction)
Compatible With:
1 in manila rope
Uses:
General-purpose load redirection and lifting Agricultural and barn rigging Small vessel and dock rigging Traditional manila rope tackle systems Farm and utility hoisting applications
Key Features:
4-1/2 in sheave outside diameter Accepts up to 1 in manila rope Roller bearing for reduced friction and smooth rope travel Galvanized iron sheave for corrosion resistance Old Style traditional block construction McKissick Old Style Block Sheave
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