Pipe wrench
A pipe wrench includes a head having a first aperture defining a central axis. The pipe wrench includes a first jaw coupled to the head having a plurality of teeth defining a first contact region, and a second jaw partially extending through the aperture of the head having a threaded portion and a plurality of teeth defining a second contact region. The second contact region extends beyond the first contact region in a direction parallel to side surfaces of the head. The pipe wrench includes a biasing mechanism located within the first aperture to align the threaded portion of the second jaw with the central axis of the first aperture, and an actuator having threads engaged with the threaded portion of the second jaw such that rotation of the actuator moves the second contact region of the second jaw relative to the first contact region of the first jaw.
1. A pipe wrench comprising:
a head including an aperture;
a first jaw coupled to the head, the first jaw including a plurality of teeth that define a first contact region;
a second jaw partially extending through the aperture of the head, the second jaw including a threaded portion and a plurality of teeth that define a second contact region, the second contact region extending beyond the first contact region in a direction parallel to side surfaces of the head, the second contact region defining a width;
an actuator including threads engaged with the threaded portion of the second jaw such that rotation of the actuator moves the second contact region of the second jaw relative to the first contact region of the first jaw;
a handle including a proximal end portion and a distal end portion, the distal end portion adjacent the head and the proximal end portion opposite the distal end portion, the proximal end portion including a bore;
a first extension handle removably coupled within the bore; and
a second extension handle defining a length extending from an end of the second extension handle to an end of the second jaw, wherein a ratio of the width of the second contact region and the length is less than about 0.04, the second extension handle removably coupled within the bore.
2. The pipe wrench of claim 1 , wherein the width of the second contact region is about 0.9 inches.
3. The pipe wrench of claim 2 , wherein the length extending from an end of the second extension handle to an end of the second jaw is about 19 inches.
4. The pipe wrench of claim 2 , wherein the length extending from an end of the second extension handle to an end of the second jaw is about 24 inches.
5. The pipe wrench of claim 1 , wherein the second contact region extends about ⅛ of an inch to about ½ of an inch beyond the first contact region.
6. The pipe wrench of claim 1 , wherein the first contact region defines a width, wherein the width of the second contact region is less than the width of the first contact region.
7. The pipe wrench of claim 1 , wherein the first contact region defines a length and the second contact region defines a length, wherein the length of the second contact region is greater than the length of the first contact region such that the second jaw extends beyond the first jaw.
8. A pipe wrench comprising:
a head including an aperture;
a first jaw coupled to the head, the first jaw including a plurality of teeth that define a first contact region;
a second jaw partially extending through the aperture of the head, the second jaw including a threaded portion and a plurality of teeth that define a second contact region, the second contact region defining a length between 1 inch to about 1.8 inches;
an actuator including threads engaged with the threaded portion of the second jaw such that rotation of the actuator moves the second contact region of the second jaw relative to the first contact region of the first jaw;
a handle including a proximal end portion and a distal end portion, the distal end portion adjacent the head and the proximal end portion opposite the distal end portion, the proximal end portion including a bore;
a first extension handle defining a first length selectively coupled within the bore; and
a second extension handle defining a second length extending from an end of the second extension handle to an end of the second jaw, wherein the second length is between 18.9 inches and 24.2 inches, the second extension handle selectively coupled within the bore;
wherein the handle is integrally formed with the head as a single component and the aperture is defined through the single component.
9. The pipe wrench of claim 8 , wherein the handle defines a third length, and wherein the third length of the handle is less than the first length of the first extension handle and the second length of the second extension handle.
10. The pipe wrench of claim 8 , wherein the bore includes a first end, a second end, a threaded portion positioned closer to the first end than the second end, and a non-threaded portion positioned closer to the second end than the first end, and wherein the first and second extension handles include a threaded portion received through the non-threaded portion of the bore before engaging the threaded portion of the bore.
11. The pipe wrench of claim 8 , further comprising a first end cap rotatably coupled to the first extension handle such that the first end cap is axially fixed relative to the first extension handle.
12. The pipe wrench of claim 11 , further comprising a second end cap rotatably coupled to the second extension handle such that the second end cap is axially fixed relative to the second extension handle.