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Kunshan Grace Hardware Co., Ltd.
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Home > products > Bolts Fasteners > hollow bolt screw China fastener manufacturer hollow threaded bolts with hole

hollow bolt screw China fastener manufacturer hollow threaded bolts with hole

Product Details

Place of Origin: Jiangsu, China

Brand Name: grace

Model Number: DIN

Payment & Shipping Terms

Minimum Order Quantity: 1000 pieces

Price: $0.01/pieces >=1000 pieces

Packaging Details: Cartons and p;astic bags.

Get Best Price
Highlight:
Finish:
Polished, Black
Material:
Stainless Steel, Stainless Steel
Standard:
DIN
Product Name:
A2-70/A4-80 Stainless Steel Wing Bolt DIN316
Grade:
A2-70/A4-80
Surface Treatment:
Sliver
Size:
N4-M24
Certificate:
ISO9001:2008 CE
Application:
Building
Packing:
Cartons+plastic Bags
Port:
Shanghai Or Ningbo
Finish:
Polished, Black
Material:
Stainless Steel, Stainless Steel
Standard:
DIN
Product Name:
A2-70/A4-80 Stainless Steel Wing Bolt DIN316
Grade:
A2-70/A4-80
Surface Treatment:
Sliver
Size:
N4-M24
Certificate:
ISO9001:2008 CE
Application:
Building
Packing:
Cartons+plastic Bags
Port:
Shanghai Or Ningbo
hollow bolt screw China fastener manufacturer hollow threaded bolts with hole

hollow bolt screw China fastener manufacturer hollow threaded bolts with hole

Product Description

 

We have all standard DIN, BS, JIS and ISO fasteners and other industrial parts with well-equipped testing facilities and strong technical force.hollow bolt screw China fastener manufacturer hollow threaded bolts with hole 0hollow bolt screw China fastener manufacturer hollow threaded bolts with hole 1hollow bolt screw China fastener manufacturer hollow threaded bolts with hole 2hollow bolt screw China fastener manufacturer hollow threaded bolts with hole 3

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Certifications

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Exhibition

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Testing Laboratory

Quality Control:
The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.

hollow bolt screw China fastener manufacturer hollow threaded bolts with hole 11 

Production Process

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.

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Company Information

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FAQ

1. Q: Could you send me your catalogue and price list?

A: As we have more than thousands of products, it is really too hard to send all of catalogue and price list for you. Please inform us the style you interested, we can offer the pricelist for your reference.

2. Q: How about the quality of your product?

A: 100% inspection during production. Our products are certified to ISO9001, TS16949 international quality standards.

3. Q: What material of the product can you supply?

A: Carbon Steel, Alloy Steel, Stainless Steel, Brass, Copper or according to your requirement.

4. Q: What's the delivery time?

A: For products in stock, we can ship it within 7 days after receiving your payment. For custom order, within 24 tons, production time is 20-35 days after confirmed every details.

5. Q: What's your packing?

A: Our Normal packing is bulking in Cartons, 25kgs/carton, 36cartons/ pallet. We also can pack products according to your requirement.

6. Q: What about the warranty?

A: We are very confident in our products, and we pack them very well to make sure the goods in well protection.

To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest.