Chain Size (in.) S-247 Stock No.  Working Load Limit (lbs.) Weight Each (lbs.) Dimensions (in.) A B C D E F G H L N P R 1/4 1013021 2600 .38 .50 .75 .50 .31 .38 .75 1.00 .81 2.81 1.38 1.66 1.50 5/16-3/8 1013049 5400 .81 .56 1.00 .63 .44 .47 1.00 1.19 1.00 3.53 1.75 2.25 1.91 7/16 1013067 7000 1.25 .69 1.13 .69 .56 .59 1.09 1.31 1.19 4.06 2.00 2.50 2.19 1/2 1013085 9200 1.56 .81 1.25 .75 .63 .54 1.25 1.44 1.31 4.53 2.25 2.75 2.47 *Ultimate Load is 4 times the Working Load Limit.