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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: albronze/becu
  • length: 300MM
  • certificate: iso9001/ukas
  • Packing: Carton
  • Color: nature
  • Name: bung wrench
  • Finish: Mirror Plating
  • 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


Drum Bung Plug Wrenches to Open Drums Berylco , Alu-copper ,Spark Resistant Bronze 







Non-sparking tools. They are mainly used in hazardous environment where flammable and combustible vapors liquids gas dusts are present, such as petroleum industry,chemical industry, power generation,railroad,and mining ects.These tools can avoid to rise sparking when tools strike,
rub or collide with target in explosive atmosphere. There is two kinds of material, Beryllium Copper alloy and Aluminum Bronze.



Place of Origin: 

Hebei,China (Mainland)

Brand Name: 


Model Number: 



Green or nature


Copper alloy




Hand tools


Polished or electrostatic spraying  


Casting or forging


Al-cu(over 25HRC) be-cu(over 35HRC)


Multi functional


Plastic bag and carton




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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