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FEATURES: The next generation of Swivel Hoist Rings, with a heavy-duty forged steel ring. Pivots 180 degrees and swivels 360 degrees simultaneously to allow lifting from any direction. Safety factor = 5:1. Black oxide finish is standard, with cadmium plating available as a special. Meets OSHA standards and Military Specification MIL-STD-1365(11) or MIL-STD-209C. Patent no. 4,570,987, 4,641,986, 5,405,210, and other patents pending. Made in USA.
SIZES: Available with USA threads in the following load capacities, many with a choice of bolt lengths and ring lengths (long-ring version provides extra reach and allows using larger lifting hooks) — see Dimensions page for part numbers:| | 550 Lbs | | 1/4-20 | | | 800 Lbs | | 5/16-18 | | | 1000 Lbs | | 3/8-16 | | | 2250 Lbs | | 1/2-13 | | | 2500 Lbs | | 1/2-13 | | | 4000 Lbs | | 5/8-11 | | | 5000 Lbs | | 3/4-10 | | | 7000 Lbs | | 3/4-10 | | | 8000 Lbs | | 7/8-9 | | | 10000 Lb | | 1"-8 | | | 15000 Lbs | | 1-1/4"-7 | | | 20000 Lbs | | 1-3/8"-6 | | | 24000 Lbs | | 1-1/2"-6 | | | 30000 Lbs | | 2"-4-1/2 and 2"-8 |
Also available with metric threads in the following load capacities:| | 880 Lbs | | M8 | | | 1000 Lbs | | M10 | | | 2300 Lbs | | M12 | | | 4000 Lbs | | M16 | | | 4800 Lbs | | M20 | | | 6600 Lbs | | M20 | | | 9200 Lbs | | M24 | | | 10000 Lbs | | M30 | | | 15000 Lbs | | M30 | | | 24000 Lbs | | M36 | | | 27000 Lbs | | M42 | | | 30000 Lbs | | M48 |
INSTALLATION: Fasten using the installation torque specified in the dimension table. Always install so that the hoist ring can pivot and swivel freely. Some hoist rings are available with a choice of bolt lengths. Use the shortest bolt length only for steel plates, the other lengths for weaker materials and for through-hole mounting with a washer and nut.
SAFETY PRECAUTIONS: See Hoist Ring Safety Precautions at the beginning of this catalog section.
MATERIAL: Alloy steel, heat treated, black oxide finish (cadmium plating available as a special). 100% magnaflux inspected. RoHS compliant.
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