Model NO.: J&J
Application: Machinery
Finish: Black
Item Name: Zinc Coating Hex Bolts and Nuts
Surface Treatment: Galvanized, Black, Bright,
Size: M6-M12
Thickness: 10 mm
with Across Flats: 19 mm
with Across Corners: 21.1 mm
Certificate: SGS
Price Term: EXW,Fob,CIF
Delivery Time: 15-30 Days
Loading Port: Tianjin
Trademark: J&J
Transport Package: 25kgs Cartons, 900kgs for One Pallet
Specification: SGS
Origin: China
HS Code: 7317000
Model NO.: J&J
Application: Machinery
Finish: Black
Item Name: Zinc Coating Hex Bolts and Nuts
Surface Treatment: Galvanized, Black, Bright,
Size: M6-M12
Thickness: 10 mm
with Across Flats: 19 mm
with Across Corners: 21.1 mm
Certificate: SGS
Price Term: EXW,Fob,CIF
Delivery Time: 15-30 Days
Loading Port: Tianjin
Trademark: J&J
Transport Package: 25kgs Cartons, 900kgs for One Pallet
Specification: SGS
Origin: China
HS Code: 7317000
Hardware Nut and Bolt with Reasonable Price in GuangzhouSpecifications
- Grade: 8.8S,10.9S,12.9S ...etc.Â
- Alloy Steel,carbon steel,stainless steelÂ
- ISO9001-2008,CEÂ
- Standard: JIS,ASTM,GB/T,DIN
Â
High Strength Hexagon bolt
1.Name |
High Strength Hexgon bolt |
2.standard |
DIN, ASTM,JIS,BS,AS,ISO,GB,Nonstandard bolt(according to your order),etc. |
3.Material |
Alloy Steel,Stainless Steel...etc. |
4.Grade |
8.8s/10.9s/12.9s |
5.Finish |
Zinc plated,Black, nature,Dacromet...etc. |
6.Size |
M16-M30 |
7.Supply abiltity |
200000 per month; |
8.Certificate |
ISO9001:2008,SGS,CE...etc. |
9.Packing |
PP Bag+Carton+Pallet or as your requirement. |
10.Delivery |
8-30days(Our delivery time should be according to your order); |




Â
We carry out strict quality control, from high rates inspection of raw material &incoming products to ensure the step quality.
The test for every procesure of producing throughly, we inspect occasionally during the producing process. As we are
dedicated to provide the quality products to our customers. By doing these, we had constantly assured our products 100%
satisfication and get our customer approval for our service and quality.
Â
We are capable to test these in our test assurance lab:
Tensile/proof load testing
Rockwell hardness tester
Micro HV hardness tester
Optical projector
Digital calipers/micrometers for dimensional gauging
Internal and external thread pitch gauging
Different drive penetration
Angle gauging
Electronic digital height gauge


Specifications
- Grade: 8.8S,10.9S,12.9S ...etc.Â
- Alloy Steel,carbon steel,stainless steelÂ
- ISO9001-2008,CEÂ
- Standard: JIS,ASTM,GB/T,DIN
Â
High Strength Hexagon bolt
1.Name |
High Strength Hexgon bolt |
2.standard |
DIN, ASTM,JIS,BS,AS,ISO,GB,Nonstandard bolt(according to your order),etc. |
3.Material |
Alloy Steel,Stainless Steel...etc. |
4.Grade |
8.8s/10.9s/12.9s |
5.Finish |
Zinc plated,Black, nature,Dacromet...etc. |
6.Size |
M16-M30 |
7.Supply abiltity |
200000 per month; |
8.Certificate |
ISO9001:2008,SGS,CE...etc. |
9.Packing |
PP Bag+Carton+Pallet or as your requirement. |
10.Delivery |
8-30days(Our delivery time should be according to your order); |




Â
We carry out strict quality control, from high rates inspection of raw material &incoming products to ensure the step quality.
The test for every procesure of producing throughly, we inspect occasionally during the producing process. As we are
dedicated to provide the quality products to our customers. By doing these, we had constantly assured our products 100%
satisfication and get our customer approval for our service and quality.
Â
We are capable to test these in our test assurance lab:
Tensile/proof load testing
Rockwell hardness tester
Micro HV hardness tester
Optical projector
Digital calipers/micrometers for dimensional gauging
Internal and external thread pitch gauging
Different drive penetration
Angle gauging
Electronic digital height gauge


Microchannel Condenser,Microchannel Condenser Coil,Hvac Microchannel Coils,Carrier Microchannel Condenser Coil
Suzhou Wint Electric Co., Ltd , https://www.wintocool.com