OEM Stainless Steel 410 Hex Washer Head Self Drilling Screw Hex Flange Head Self Drilling Screw A2 304 A4 316 Stainless Steel Roofing Screw

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• 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.: HDVW3X3-U
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, BSW, JIS
• Grade: 8.8
• Technics: Sheet Metal Fabrication Parts
• Weight: Customized
• Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Sample: Free in Stock
• About The Packing: Small Box and Carton
• Surface Finishing: Electroplating,Black Zinc,Galvanized
• Customized Product: Can Be Customized
• Available Material: High Strength Steel, Stainless Steel, Carbon Steel
• Process: Forming Process
• Produce Method: Cold Heading
• Thread Size: Half Thread
• Transport Package: Small Box+Carton+Pallet or as Customer Request
• Specification: Customized
• Trademark: ODM, OEM
• Origin: Qingdao, City, Shandong Province, China
• HS Code: 7326199000
• Production Capacity: 500000 Units Per Year
• Package Size: 50.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 10.000kg

Product Description

OEM Stainless Steel 410 Hex Washer Head Self Drilling Screw Hex Flange Head Self Drilling Screw A2 304 A4 316 Stainless Steel Roofing Screw

Name	Solar System Fastener Stainless Steel Socket Head Machine Screw
Place of Origin	Qingdao, Shandong, China
Size	M5-M100 or non-standard as request&design
Finish	plain
Head Type	Round
Material	stainless steel
Grade	A2,A4
Standard	GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc
Non-standards	OEM is available, according to drawing or samples
Samples	Samples are free.
Package	Bulk in master cartons, then on pallets, or according to customers' requirement.
Payment	T/T

Sample
Step1: provide your drawing and requirements to us.
Step2: we make quotation.
Step3: negotiation and confirm product details.
Step4: confirm sample cost, freight and delivery.
Note:
Sample unit cost will be 3 times based on the final quotation.
Because samples are customized, it takes us more labor costs than mass production.
Usually sample delivery time is around 10 to 20days.(up to the products)
Step5: provide PI to you, you make payment accordingly.
Step6: we start production, and keep you informed updated news.
Step7: send you details and photos when qualified sample is finished.
Step8: make shipment after above information is confirmed.


Provide technical support during your assembling, installing and reprocessing.
Refund and rework policy for quality problem.



Delivery&Shipping
Delivery time: 20 to 40 days (up to products and order qty.)
Shipment: According to your needs, we can arrange shipment by sea, air and courier to your ports. Also we can deliver 
goods to other cities of China.
 
If you are interested in product,please click " SEND " for more details.