Excellent Quality Color Painted Hex Washer Attached Head Self Drilling Roofing Screws

• Material: Carbon Steel
• Shape of Head: Hexagon
• Surface Finishing: Color Painted and Zinc Plated
• Certification: ISO, RoHS, CE
• Customized: Non-Customized
• ODM: Accept
• Model NO.: PH-COHEXROOFD-001
• Samples: Have to Pay
• Service: Excellent
• Trade Terms: EXW Fob etc
• Payment: Tt ,Western Union ,Paypal ,Money Gram etc
• Transport Package: PE Bag +Carton Box +Pallet
• Specification: ST2.9-6.3mm
• Origin: Dongguan Guangdong China
• Production Capacity: 5000000 PCS Per Month

Product Description

Product Description

 

Product name	color painted hex washer head self drilling roofing screws
Head Type	Hex head with attached washer
Size	ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3 (#4 - #14)
Length	10 ~300mm
Ponit No.	#3, #3.5, #4, #5
End Points	Drilling etc
Thread	Thread: full thread, half thread, partical thread, AB, A ,C thread
Groove	External hex
Packing	carton+pallet Or customized by client request
Surface	Polish, Plain, Galvanized (Various of color), Paint, Power Coated, Nickel, Ruspert
Material	Stainless steel

Production processes 

Company Profile

 Quality control devices 



 

Certifications

 

Packaging & Shipping

Trade terms 

Our Advantages

- Low MOQ 
- Free mold opening
- Free drawing
- Fast delivery
- Non-standard customization
- Adequate inventory
- Quality guarantee
 

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 need 1-3 working days ,bulk order we need 7-15 working days after your payment 
 
3) How to do ODM order ?
Re:Just sending the picture ,technical drawing or as well as prototype you have ,then our engineers will estimate it and let you know asap 
 
4)How about your quality control system ?
Re:we have completed quality control system ,and will check the products one by one before shipment 
 

5)What is the main market ?

Re : We are mainly on Europe,Asia and North America market

6)Can i get free samples ?what are the rules of samples in your company ?
Re: Yes ,Samples can be free for standard item ,qty 10-20pcs but customer pay for the freight ,for Non-standard item,customer has to pay for mold fee and freight