Bent Striking Open End Wrench 27~220mm carbon steel

Packaging according to customer requirements, if you have no requirement, we could according to our company policy package (the first set in a plastic bag, and then placed in cartons ,finally,placed in the wooden box).

Specifications

Product Description

1.Size:  S(mm)12~220  It's custom

2.Material:Carbon Steel (45# carbon steel,40Cr)

3.Technonlog: Casting Foring  Machining Polishing

4.Surface  Treatment: Natural or Electrostatic Spaying

5.Die Forged   

The main products of our company are as follow:

1.Non-sparking tools.They are mainly used in hazardous environment where flammable and combustible vapors liquilds gas dusts are present such as petroleum industy,chemical industry,power 
rub or collide with target in explosive atmosphere.Copper alloy and Aluminium Bronze.

2.Special tools.Carbon Steel Tools,45#Carbon Steel,40Cr

 3.Non-magnetic tools.Material Stainless

 4.Terrace Measuring Tools

 Aluminum-copper alloy explosion-proof tools and explosion-proof equipment for atmospheric conditions, with less stringent requirements of the environment (such as gas stations, small oil depots, etc.).

 The beryllium copper alloy explosion-proof tool for the applicability of the performance (such as refineries switch to gas stations, gas production long, drilling crew, etc.) Ex strict environmental conditions

3.The processing procedure

  1) To prepare the raw material, blanking

  2) Smelting

  3) Pouring

  4) Cut the water gap

  5) Stored in the semi finished products warehouse

  6) Punching

  7) Through the drawbench or slotting machine

  8) PE plain end and chamfering

  9) Drill hole

  10) Perfect the product and marking

  11)If Be-bronze, need heat treatment

  12) Polishing

  13) Surface treatment

  14)Stored in the finished products warehous

 Quality Control

Packaging

Top quality, Competitive price ,Fast ship, Drop ship  avaliable,Best and timely service 100% satisfaction .

If you have any question, pls contact me with no hesitate!