Chain pipe wrench 4'', 6'', 8'' 10'' 12''14''16'' 1. Jaw drop-forged 2. Jaw teeth induction quenched for durable using 3. Dual side jaw for easy change 4. Used for pipe construction, oil-field production and drilling operation ART NO SIZE QTY G. W. /N. W. MEAS(CM) HA744 4' ' 4 PCS 25/24 93*20*10 HA745 6' ' 4PCS 35/34 110*20*10 HA746 8' ' 2PCS 20.5/19.5 121*12*11 HA747 10' ' 2PCS 28.5/27.5 132*11*9 HA748 12' ' 2PCS 30.5/29.5 142*11*9 14' ' 2PCS 33/32 150*11*11 16' ' 2PCS 36/35 170*11*11
