Check the listing for details. GMP 71643 3" Shackle Cable Sheave Quadrant Block Support, NEW IN BOX. Condition: New – Open box. Listed at 432.25 USD. Any Questions Phone Brett by clicking on contact seller/other/view phone number. shelf NORTH SHELF AND STORAGE SHED C ABLE PLACING S OLUTIONS GMPby CABLE SHEAVE SHACKLE TOOLS BUILT TO GO THE DISTANCE Cable Sheave Shackle is used for supporting a cable sheave or quadrant block in place at a manhole equipped with pulling in irons. Contains a two part clevis made of high strength structural steel, with two sets of sheave pin holes 1 3⁄8 in. (35 mm) dia. for accommodating either a cable sheave or quadrant block The load half has a forged steel hook that attaches to the pulling-in irons with a standard 1⁄2 in. (12 mm) x 6 ft. (1.8 m) construction chain, (P/N 63540) NOT INCLUDED while the support half has a shoulder eyebolt so you can tie it off to a support rope over the manhole Will accommodate any 11 in., 20 in., or 26 1⁄2 in. cable sheave with a 1 3⁄8 in. hole size for 3 in., 4 in., or 5 in. cable Each shackle includes a 1 5⁄16 in. dia. sheave pin and can withstand working loads up to 10,000 lbs. (4535 kgs Google part number for full specs. On shelf and ships from USA within 1 business day of payment. View all photos. Inventory #13100 Make sure correct paypal shipping address is correct BEFORE paying. Ebay only allows sellers to ship to address shown on buyers paypal payment. If Buyer is Tax Exempt buyer must contact Ebay to fill out tax exempt forms BEFORE BUYING. Sellers do not set and cannot adjust any tax charges.