Black Oxide Phillips Cross Recessed Hex Flange Washer Head Bolt

Product Description

Name: Black Oxide Phillips Cross Recessed Hex Flange Washer Head Bolt

Materials: Carbon Steel

Surface treatment/Finish: Black Oxide Zinc Plate

Grade: Grade 4.8 6.88.8,10.9,12.9
Anticorrosive Performance: Salt Spray Test Reach 24 Hours
Application: Marchinery, Chemical Industry, Environmental,Building
Certification: ISO9001:2008
Packing: Cartons& pallets or according to customer's requirement.
Delivery time: Normally in 30-40 days.
Export Markets: Global
Place of Origin: Guangdong China (Mainland)
MOQ: 1000 KG

We are factory, we could make the size as your requirme

Manufacture Procession

First, we have our own High-precision Digital Machining center for mould making in special

Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface, make the surface to be

bright and clean and uniform and beautiful.

The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment

Furnace, we also have four mesh belt convey furnaces, Can deal with the products in different

sizes keeping the non-oxidation surface

Application

1 ) Building , like ceil bord , wooden wall etc

2 ) Furniture . sofa , wooden floor , wooden door and window and cabinet etc .

3 ) Machine industry , electronics , medical instruments , aerospace , traffic

Our Service

Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers'

specification and performance.

Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.

Cost effective: Competitive prices with factory directly supply

Customized Ideal Fasteners: customized services according to the samples and drawings offered.