Klein Tools H1802-30S Block and Tackle with Guarded Snap Hooks with Swivel Hook<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>NOT occupational protective hooks and NOT for human support</li><li>Maximum safe load is 750-Pound (338 kg)</li><li>Light， galvanized-steel shell blocks are fitted with snubbing hooks to hold the load</li><li>Sheaves are strong yet lightweight aluminum alloy with all-bronze bushings</li><li>Hooks fit under insulator and engage pin on cross-arm</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41YGLeccedL.jpg" noproxy>