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Nonsparking Double Open End Wrenches 9 Sets

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US$ 15 - 99 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Hebei, China
Brand Name:
TUOKAEX
Model Number:
TK142
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin shanghai shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Hebei, China
Brand Name TUOKAEX
Model Number TK142
Type Box End Wrench
Material Other, Aluminum bronze alloy
Size multi sizes

Nonsparking double open end wrenches 9 sets

 

Nonsparking double open end wrenches 9 sets

 

1. Nonsparking double open end wrenches 9 sets

2.aluminum bronze material

3.die forged processing

4.own factory

5.ISO9001 certification

 

Specification:  

 

Number

S1*S2
mm

Be-Cu
g

Al-Cu
g

142

8*10,10*12,12*14,
14*17,17*19,19*22,22*
24,24*27,30*32

2810

2570

 

 

Composition:

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

 Nonsparking double open end wrenches 9 setsNonsparking double open end wrenches 9 sets

 

Nonsparking double open end wrenches 9 sets

 

 Nonsparking double open end wrenches 9 sets

 

 

Nonsparking double open end wrenches 9 sets

Nonsparking double open end wrenches 9 sets

 Nonsparking double open end wrenches 9 sets

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Business Type
Manufacturer, Trading Company
Year Established
2014
Factory Size
5,000-10,000 square meters
Total Employees
51 - 100 People