Locknuts (Jam Nuts) Locknuts (Jam Nuts) For Hot Dipped Galvanized Rod (Turnbuckles) Size inNC Threads Per InchWidth Across Flat (A) in InchesWeight Per Piece lbsPart No. 1 8.00 1.50 0.18HG1LN 1.25 7.00 1.81 0.37HG114LN 1.5 6.00 2.19 0.60HG112LN 1.75 5.00 2.56 1.02HG134LN 2 4.50 2.94 2.25HG2LN 2.5 4.00 3.75 3.13HG212LN 2.75 4.00 4.13 3.30HG234LN Hot Dipped Galvanized Sold in L/R Pairs Only