Colorful Building Roofing Ss 304 Metal Hex Head Tek Wood Galvanized Screws Self Drilling Roofing Screws with Rubber EPDM Washer

• Material: Stainless Steel
• Type: Hexagon Head
• Groove: Hexagon
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 58-005-B
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB, ISO
• Grade: A2
• Thread Specification: M1.6--M30
• Normal Length: 4-200mm
• Raw Material: Stainless Steel 304
• Surface Treatment: Passivation or Dacromet
• Standard Number: DIN7504K
• Transport Package: Bag, Carton Box, Pallet
• Origin: China
• HS Code: 7318140090
• Production Capacity: 900000PCS Per Week

Product Description

Brand	QLD
Model number	87-001
Category	self driving screw
product name	Colorful Building Roofing SS 304 Metal Hex Head Tek Wood Galvanized Screws Self Drilling Roofing Screws With Rubber EPDM Washer
head type	Hexagon
Thread specificaiton	M1.6--M30
Tolernace	6G
Nominal length	4-200mm
Surface treatment	Passivation or plain
Raw material	Stainless steel 304
Product grade	Grade A
Standard type	DIN
Standard number	DIN7504K
Processing customized	Yes

 

Company Profile

Packaging & Shipping

1) PE bag package ,including 500 pcs or as your requested
2) Carton box package
3) Pallet package
4) Customized package

Why Choose QLD

1.Top-quality raw material (stainless steel 304,316)
2. OEM/ODM are welcomed. We accept all kinds of non-standard stainless steel screws/fasteners. Pls send the prototype and drawing, and we can make it accordingly.
3. Wide production range. the diameter varies from M1.6-M30mm and the length from 4mm-200mm
4. Excellent quality. We concentrate on inspecting the products one by one and ensure its durable performance.
5. Mix orders are acceptable. We will try our best to meet customer's flexible demands which they will propose.
6. Full-range of products: Pan head ,flat head ,hex ,countersunk ,security ,expansion cross recessed ,assemblies stainless steel screws and so on
7. Good service. We can provide one by one ,on-line and off-line, professional service.
8. Rapid delivery. We have our own factory  so that we can delivery your order if having stocks after your payment. We have more than 1000 square meters warehouse and large stocks of standard stainless steel screws , and the non- standard products need only 3-5 working days for delivery.

 

QLD Services

1.OEM/ODM is welcomed.
2.Making the samples until you are satisfied with them.
3.Sharing the production schedule to let you know every process.
4.Providing professional service one on one and promising to reply your E-mail with in 2 hours.
5.Checking the goods one by one before shipment and inspection reports will be provided.

FAQ

1) Are you a trade company or factory?
Re: We are a factory.
2) What is your delivery time?
Re: For samples order we can delivery goods in1-3 working days, and bulk order will take 3-7 working days after your payment.
3) How to do ODM order?
Re: Please send us the picture of object, technical drawings as well as prototype if you have. Then our engineers will estimate it and our sales team let you know the details ASAP.
4)How about your quality control system?
Re: We own a set of completed quality control system, and will check the products one by one before the shipment.
5)How many production equipment do you have in your plant? And what are they?
Re: We have 18 sets of cold headers and 16 sets of thread rolling machines, including two multi-functional cold headers, three assemblies thread rolling machines, and one driller.