description 12 in. hook sheave use this strong hook sheave with ut8, ut5, 6001, ut4 and ut2 cable pullers to change the direction of a rope or cable while installing cable in conduit or raceway. they may also be used to change the direction of the cable puller tailing rope to allow the operator to stand away from the line of the high tension pulling rope approaching the puller. california proposition 65 warning. features strong, welded steel frames forged steel closure type hooks with 1.000 in (25.400 mm) opening greenlee sheaves 8012, 8018 and 8024 are aluminum alloy with self-lubricating bearings capacity : 8000 lbs. (35.800 kn) maximum rated includes : 50700 upc 50700 roll pin, 00838 upc 00838 sheave pin, 50302upc 50302 sheave pin clip, 00843 upc 00843 sheave unit, 00854 upc 00854 yoke frame specifications acme tools brand name greenlee acme tools part number 8012g actuation type non-motorized application greenlee hook sheaves are used to change the direction of a rope or cable while installing cable in conduit or raceway. assembled weight (lbs) 28 california proposition 65 warning required yes color / finish green/silver country of origin united states diameter (in) 11.75 globaltradeitemnumber (gtin) 00783310008729 internal supplier part # 51008720 internet product code (ipc) 7e0a419b426 manufacturer warranty greenlee warrants their products will be free of defects in materials and workmanship. material sheaves are aluminum alloy with self-lubricating bearings, frames are welded steel, forged steel closure hook package depth 10 package height 25 package quantity 1 package weight 28 package weight (lbs) 28 upc 783310008729