Lifting Products Grade 80
The Grade 80 THI-LOK® connecting links TWN 1320 are used to connect lifting chains with lifting components to assemble chain slings.
The manufacturing and testing requirements correspond to the ASTM A952/A952M, ISO 8539 and DIN EN 1677-1.
Trade Size | Article-No. | Working [lbs] | Dimensions [inch] | Weight [lbs] | |||||
e | g | a | c | b | f | ||||
1/4" | F308061 | 2,500 | 1.54 | 0.51 | 2.09 | 1.50 | 0.43 | 0.28 | 0.18 |
9/32" | F308151 | 3,500 | 1.85 | 0.63 | 2.56 | 1.89 | 0.51 | 0.31 | 0.26 |
5/16" | F308161 | 4,500 | 2.13 | 0.71 | 2.91 | 2.09 | 0.55 | 0.35 | 0.37 |
3/8" | F308261 | 7,100 | 2.52 | 0.87 | 3.46 | 2.44 | 0.71 | 0.47 | 0.64 |
1/2" | F308361 | 12,000 | 3.39 | 1.02 | 4.65 | 3.03 | 0.91 | 0.59 | 1.37 |
5/8" | F308461 | 18,100 | 4.02 | 1.42 | 5.55 | 3.94 | 1.14 | 0.75 | 2.56 |
11/16" | F308561 | 22,000 | 4.53 | 1.42 | 6.18 | 4.37 | 1.26 | 0.83 | 3.59 |
3/4" | F308661 | 28,300 | 5.04 | 1.77 | 6.89 | 5.12 | 1.42 | 0.91 | 5.07 |
7/8" | F308761 | 34,200 | 5.55 | 1.77 | 7.60 | 5.47 | 1.54 | 0.98 | 6.59 |
1" | F308861 | 47,700 | 6.54 | 2.20 | 8.98 | 6.50 | 1.81 | 1.14 | 10.80 |
1-1/4" | F308961 | 72,300 | 8.03 | 2.76 | 11.10 | 8.23 | 2.24 | 1.50 | 21.27 |
1-7/16" | F309061 | 88,200 | 9.06 | 3.15 | 12.64 | 9.61 | 2.60 | 1.73 | 33.07 |
1-9/16" | F309161 | 110,200 | 9.06 | 3.15 | 12.64 | 9.61 | 2.60 | 1.73 | 33.07 |
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Tulsa, OK 74147
USA
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