Special Wrenches

Special wrenches are hand wrenches made for connections that fixed-size open-end and box-end wrenches do not fit, with adjustable jaws or a head shaped to a specific nut form. In installations they are used to tighten threaded pipes and fittings, turn nuts in sizes a fixed wrench does not grip, and loosen and tighten round nuts with notches around the circumference, such as bearing nuts. This category is divided into three groups: adjustable wrenches in lengths such as 6, 8, 10 and 12 inches, pipe wrenches with 1 inch, 1 1/2 inch and 2 inch clamp jaws, and hook wrenches with square tips in sizes such as 30/32, 45/50 and 68/75; the products are İzeltaş branded and sold per piece. First choose the wrench type according to the shape of the connection: an adjustable wrench for hex nuts and bolts, a pipe wrench for round pipes and couplings, and a hook wrench for notched nuts; then determine the length, pipe size or nut diameter to suit the connection. Because the toothed jaws of a pipe wrench leave marks on the surface, a smooth-jaw wrench is preferred on plated fittings and hex nuts.

Products

How to choose Special Wrenches

Special wrenches are hand wrenches made for connections that fixed-size open-end and box-end wrenches do not fit, with adjustable jaws or a head shaped to a specific nut form. In installations they are used to tighten threaded pipes and fittings, turn nuts in sizes a fixed wrench does not grip, and loosen and tighten round nuts with notches around the circumference, such as bearing nuts.

  • Identify the measurement or fastening task and the required insulation safety rating.
  • Select jaw profile, cross-section range and accessories for the conductor or fastener standard.
  • Check CAT voltage category and replacement tip or die availability for field conditions.

Frequently asked questions

What is Special Wrenches and where is it used?

Special wrenches are hand wrenches made for connections that fixed-size open-end and box-end wrenches do not fit, with adjustable jaws or a head shaped to a specific nut form. In installations they are used to tighten threaded pipes and fittings, turn nuts in sizes a fixed wrench does not grip, and loosen and tighten round nuts with notches around the circumference, such as bearing nuts.

What should I compare when choosing Special Wrenches?

First choose the wrench type according to the shape of the connection: an adjustable wrench for hex nuts and bolts, a pipe wrench for round pipes and couplings, and a hook wrench for notched nuts; then determine the length, pipe size or nut diameter to suit the connection.

Which product groups are available under Special Wrenches?

The current subcategories include Adjustable Wrenches, Pipe Wrenches, Hook Wrenches. Open a subcategory to compare its products and technical details.

Special Wrenches Selection Guide: Technical Criteria and Engineering Practice