Lifting Products Grade 80
The Grade 80 ring shackles TWN 0812 are used to connect lifting chains with sling components to assemble chain slings.
The manufacturing and testing requirements are based on the ASTM A952/A952M and DIN EN 1677-3.
Trade Size
| Article-No. | Working [lbs] | Dimensions [inch] | Weight [lbs] | CAD STEP | CAD IGES | |||
e | d1 | d2 | b | ||||||
1/4" | F31700 | 2,500 | 1.22 | 0.67 | 1.54 | 0.31 | 0.22 | ||
5/16" | F31710 | 4,500 | 1.46 | 0.83 | 1.97 | 0.43 | 0.51 | ||
3/8" | F31720 | 7,100 | 1.85 | 1.02 | 2.44 | 0.55 | 1.01 | ||
1/2" | F31730 | 12,000 | 2.32 | 1.30 | 3.11 | 0.71 | 1.92 | ||
5/8" | F31740 | 18,100 | 3.03 | 1.65 | 3.94 | 0.91 | 3.53 | ||
11/16" | F31750 | 22,000 | 3.11 | 1.85 | 4.37 | 0.98 | 5.51 | ||
7/8" | F31760 | 34,200 | 3.94 | 2.17 | 5.35 | 1.22 | 8.38 | ||
P.O. Box 470487
Tulsa, OK 74147
USA
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