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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Dean Tools
  • Model Number: 350mm
  • Type: bung wrench
  • Material: aluminum bronze
  • Size: 300mm
  • material: beryllium bronze
  • length: 300mm
  • certificate: iso9001/ukas
  • Packing: Carton box
  • Color: nature
  • Name: copper alloy bung wrench
  • Finish: polishing
  • technique: precision casting
  • Product name: non sparking bung wrench multi head
  • hardness: al-bronze(25HRC) be-bronze(35HRC)

Packaging & Delivery

Packaging Details plastic bag ,carton
Delivery Time Shipped in 4 days after payment
Our Brand


Bung Wrench, Drum Plug Spanner pure copper alloy in Stock Non Sparking Anti Magnetic ,corrosion resistant  



Application:flammable and explosive potential danger autmostphere.widely used in petorchemical industry,mining,gas station,railway,etc.




1.non-sparking tools

2.technique:casting or forging

3.surface treatment:polished or electrostatic spraying

4.colour: nature

5.size:L 300mm


7.package:plastic bag and box


8.the products producted by professional manufacturer


9.applicable scope:Chemical industry .power generaton , railroad , and mining ect


10.main market:Europen,Middle East,South Africa.Southeast Asia.


Beryllium copper:  GBEx C

Be: 1.8% - 2.3%

Ni: 0.2% - 0.5%

Others: < 0.5%

Cu: Rest

Hardness: 35-40 HRC (HB283-365)

Tensile Strength: 1117 N/mm2 ~ 1326 N/mm2

Aluminum bronze: GBEx B

Al: 10% - 12%

Ni: 4% - 6%

Fe+Mn: < 5.8%

Cu: Rest

Hardness: 20-30 HRC (HB229-291)

Tensile Strength: 782 N/mm2 ~ 989 N/mm2





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China (Mainland) | Manufacturer, Trading Company
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10 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $47,000
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