Socket Sets

11Lifting Eyes (Eye Bolts)C-Clamps and Lifting Eyes (Eye Bolts)Armstrong Lifting Eyes (Eye Bolts)Armstrong carbon steel Lifting Eyes are manufactured in accordance with the latest revision ofASME/ASME B18.15. To ensure consistent performance, these uniformly designed, dropforged Lifting Eyes are quenched and tempered for optimum strength. Armstrong Lifting Eyesare furnished with Unified National Coarse (U.N.C.) threads. Special threads and lengthsshorter than standard are available on special order.Plain PatternShank Dimensions, In.Guide for MAX. Working Load*, lbs.Product Thread Std. Length Eye Diameter, In. Weight,Number Size Under Eye Inside Outside 0° 30° 45° lbs.89-001 1/4-20 1 3/4 1-3/16 500 70 NR .0589-002 5/16-18 1-1/8 7/8 1-7/16 800 200 NR .0889-003 3/8-16 1-1/4 1 1-21/32 1,400 600 300 .1389-004 7/16-14 1-3/8 1-3/32 1-27/32 2,000 700 450 .2089-005 1/2-13 1-1/2 1-3/16 2-1/16 2,600 850 525 .3189-006 9/16-12 1-5/8 1-9/32 2-9/32 3,000 1,125 750 .4189-007 5/8-11 1-3/4 1-3/8 2-1/2 4,000 1,400 950 .5989-008 3/4-10 2 1-1/2 2-13/16 6,000 2,200 1,600 .8389-009 7/8-9 2-1/4 1-11/16 3-1/4 7,200 2,850 2,000 1.3689-010 1-8 2-1/2 1-13/16 3-9/16 9,500 3,800 2,800 2 0989-011 1-1/8-7 2-3/4 2 4 11,800 4,700 3,400 2.9289-012 1-1/4-7 3 2-3/16 4-7/16 15,000 6,000 4,400 3.8389-014 1-1/2-6 3-1/2 2-1/2 5-3/16 21,700 8,600 6,200 6.4489-015 1-3/4-5 3-3/4 2-7/8 6-1/16 29,500 11,600 8,200 11.9289-016 2-4-1/2 4 3-1/4 6-7/8 38,500 15,400 11,200 14.55ASME B18.15Shoulder PatternShank Dimensions, In.Guide for MAX. Working Load*, lbs.Product Thread Std. Length Eye Diameter, In. Weight,Number Size Under Eye Inside Outside 0° 30° 45° lbs.89-021 1/4-20 1 3/4 1-3/16 500 75 NR .0589-022 5/16-18 1-1/8 7/8 1-7/16 800 225 NR .0889-023 3/8-16 1-1/4 1 1-21/32 1,400 650 350 .1389-024 7/16-14 1-3/8 1-3/32 1-27/32 2,000 1,000 500 .2089-025 1/2-13 1-1/2 1-3/16 2-1/16 2,600 1,200 650 .3189-026 9/16-12 1-5/8 1-9/32 2-9/32 3,000 1,600 900 .4189-027 5/8-11 1-3/4 1-3/8 2-1/2 4,000 2,000 1,200 .5989-028 3/4-10 2 1-1/2 2-13/16 6,000 3,200 2,200 .8389-029 7/8-9 2-1/4 1-11/16 3-1/4 7,200 3,800 2,500 1.3689-030 1-8 2-1/2 1-13/16 3-9/16 9,500 5,000 3,600 2.0989-031 1-1/8-7 2-3/4 2 4 11,800 5,500 4,500 2.9289-032 1-1/4-7 3 2-3/16 4-7/16 15,000 7,000 5,200 3.8389-034 1-1/2-6 3-1/2 2-1/2 5-3/16 21,700 10,500 7,200 6.4489-035 1-3/4-5 3-3/4 2-7/8 6-1/16 29,500 14,000 10,500 11.9289-036 2-4-1/2 4 3-1/4 6-7/8 38,500 18,000 13,500 14.55ASME B18.15NR: NOT RECOMMENDED*These loads were determined using a very slow, steady pull. Jerking, sudden pulls and/or drops, and fast pulls impartvery high and unpredictable loads to the Lifting Eye(s) which can exceed the MAXIMUM Working Load.LIFTING EYE SAFETYThe dangers inherent in any lifting operation are obvious. Yet everyyear, accidents occur which could have been avoided by applyingthe simplest, most fundamental safety precautions.1. Read and follow all of the suggestions stated in the “Manual ofProper Uses of Forged Lifting Eyes (Eye Bolts),” BEFOREattempting to use Lifting Eyes in any application. A copy is onpage 11-6 and 11-7 of this catalog.2. ALWAYS stay well clear of the load.3. DO NOT use Lifting Eyes for angular lifts unless ABSOLUTELYnecessary. If angular lifts CANNOT be avoided, then ONLYShoulder Pattern Lifting Eyes-which are specifically designedfor this application-should be used.4. Armstrong Carbon Steel Lifting Eyes must NEVER be welded.5. DO NOT use Carbon Steel Lifting Eyes at temperatures below32°F (0°C).6. NEVER exceed the MAXIMUM Working Load of a Lifting Eye.11-5Always wear eye protection when near tools in use.