Open End Spanner
The open end spanner is one of the simplest hand tools. It is used for rapidly remove and tighten hex or square bolts and nuts, and has been commonly used in home improvement, machinery maintenance, vehicle repairing, and some industrial productions.
Our open end spanner comes in a complete series of models. You can choose the proper models according to your needs. As a professional open ended wrench supplier, we advise you to wipe the spanner with a piece of slightly oiled cloth after the usage. Thus you can extend its service life and facilitate its next time usage.
Feature
1. Grade 45 steel has been used for the forging of the open end spanner.
2. This high quality open spanner has been processed by some thermal treatments and then the quenching technique. So both the hardness and durability are quite desirable.
3. We have developed the high-end series products which are made of chrome-vanadium steel, and finished by mirror polishing technique. Their anti-corrosion performance is better, and the surface cleaning is easier.
Product category
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