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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: ANFANG
  • Model Number: Af torque
  • Type: Torque Wrench
  • Material: albronze / beryllium copper
  • Size: 3/8", 1/2",3/4"
  • Application: Multifunctional
  • size: 310-560mm
  • Color: Nature
  • Name: Torque Spanner Wrench
  • Certification: ISO9001/UKAS
  • Packing: Carton
  • Finish: Mirror Plating
  • port: tianjin
  • material: al-cu
  • drive size: 1/2" 3/4" 3/8"

Packaging & Delivery

Packaging Details carton box
Delivery Time 3 days after you payment


Product Description



 3/4" Torque Wrench Spanner Square D.R Non Sparking Tools , Safety Copper Alloy pure 100%


Noinch Torque N.(mm)L(mm)Al-cu (g)Becu (g)




Place of Origin: 

Hebei,China (Mainland)

Brand Name: 


Model Number: 



Green or nature


Copper alloy


1/2"  3/4" 3/8"


Hand tools


Polished or electrostatic spraying  


Casting or forging


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


Multi functional


Plastic bag and carton




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

1.material:copper alloy
2.finished:polished or electrostatic spraying
3.technique:casting or forging



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






(Non Sparking Torque Wrench  )Spark-resistant tools are used to eliminate the chances of accidental fires or explosions in potentially combustible or explosive environments.


They resist the sparks that a standard tool could potentially create when striking hard surfaces.

The use of spark resistant tools is essential in many industrial applications such as petroleum and chemical manufacturing, spray booth operations, the marine industry, the mining industry, the paper industries, or any location where flammable vapours or combustible residues are present.



Product Material

Aluminium-bronze spark resistant safety tools are manufactured to 25HRC and offer a breaking strain of 75 - 85kgf/mm2. Spark-resistant tools must be maintained with special care. Frequent cleaning/re-dressing to remove ferrous particles or contaminants, which may impair the spark-resistant properties, is essential.




In general, Non-Sparking Tools should be used in any environment where ignition sources are a concern.

Dean Safety Tools are backed with a Lifetime Warranty and are approved by Factory Mutual for use in hazardous environments. 




1Pcs/Poly bag,

cartoon outside,

wooden pallet or wooden box if required.



EXPRESS: around 4-7 working days to arrive

INTERNATIONAL AIR MAIL: around 2-4 weeks to arrive

Sea shipping

We will ship the goods within 5-7days after receiving your order.





1.We have our own factory ,so the price is competitive .
2.We have special research and development team , can supply the newest goods to customers.
3.We have strict test and quality control system ,can guaratee the quality .
4.We have eight production lines ,can guarantee the delivery .



strong team


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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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