NONSUPPLY ITEMS AND QUANTITIES | CONTAINS 1 EA STEEL SQUARE BLOCKS WITH TIE ROD HOLE SIZE 0.06250, 0.078125, 0.09375, 0.109375, 0.100025, 0.100050, 0.100075, 0.1001 THRU 0.1009, 0.101 THRU 0.149, 0.050 THRU 0.950 (BY 0.050 IN.), 1.000 THRU 4.000 IN.; FEDERAL GRADE 2 |