Abstract: An adjustable wrench as in FIG. 1 whereas the wrench 3 become a chain wrench and has a hole through the handle 5 for a chain shackle 4 and the Movable jaw member 2 has a pointed tooth 6 and radiused surfaces 7 on the inclined location. The jaw 2 tongue 8 has a recess 9 for a clock spring 10 its ends being fixed by holes 16 to both the movable jaw tongue 8 and the Handle 3 this spring 10 is preloaded so that the movable Jaw 2 forces towards the gripping surface on handle 3, the coiled portion of the spring being accommodated in the jaw tongue recess 9. The upper comer of movable Jaw 2 incorporates a pistol hammer shaped thumb grip 11. The handle edge 12 being a straight edge ruler with metric and imperial measurements 13 imbedded into the sides of the handle. On the handle ends, there is a radiused hexagonal shaped ring spanner 14 which is for imperial and metric bolts. The gripping surfaces 15 of the handle 3 and Jaw 2 grip surface 7 can be fitted with removable jaw covers called soft Jaws.

Abstract: An adjustable wrench as in FIG. 1 whereas the wrench head (2) has new Jaw teeth (1) formed on the upper inclined surface (4) of the jaw to make the wrench be able to fit smaller shapes and sizes of pipe (6) and nuts (7). These teeth and formed in a shape of a Peaking wave for strength and to act as a claw or anchoring point so as the grip is always coming from a single strong sharp gripping point that is at the further most point on the object being gripped.

Abstract: An adjustable wrench as in FIG. 1 whereas the wrench 3 become a chain wrench and has a hole through the handle 5 for a chain shackle 4 and the Movable jaw member 2 has a pointed tooth 6 and radiused surfaces 7 on the inclined location. The jaw 2 tongue 8 has a recess 9 for a clock spring 10 its ends being fixed by holes 16 to both the movable jaw tongue 8 and the Handle 3 this spring 10 is preloaded so that the movable Jaw 2 forces towards the gripping surface on handle 3, the coiled portion of the spring being accommodated in the jaw tongue recess 9. The upper corner of movable Jaw 2 incorporates a pistol hammer shaped thumb grip 11. The handle edge 12 being a straight edge ruler with metric and imperial measurements 13 imbedded into the sides of the handle. On the handle ends, there is a radiused hexagonal shaped ring spanner 14 which is for imperial and metric bolts. The gripping surfaces 15 of the handle 3 and Jaw 2 grip surface 7 can be fitted with removable jaw covers called soft Jaws.