Tulex industrial tools offers crow-foot wrenches, which are suitable for assembling of those nuts and bolts that are not accessible, and the movement of ordinary spanners is impossible. These crow-foot wrenches that are straight open-end type and bihex flare nut type are made from chrome molybdenum alloy steel [en-24] or according to client`s requirements using machining process. It is an ideal for a variety of other applications, but these are commonly useful in automobiles and engineering case equipment manufacturing industries. For these wrenches, a hardness value is maintained ranging from 40-44 hrc. It has torque values in accordance with is: 6131-1980 and are available in sizes 3/8", 1/2" and ¾" square drive sizes. These wrenches are coated in black rust -resistant industrial finish or chrome finish according to client`s requirements.