Hot-Sale Phillips Head Drill Point Roofing Self Drill Screw

• Customization: Available
• Drive Type: Cross
• Finish: Black Oxide
• Model NO.: WRTOOL
• Grade: 6.8
• Head Type: Round Head
• Material: Carbon Steel
• Standard: ASTM B117-18
• Certificate: ISO FM CE
• Diameter: 5.5mm,6.3mm,6.8mm
• Length: 35mm-250mm
• Coating: Black or Silvery
• Salt Spray Test: 1500 Hours
• Kesternich Test: 15 Cycle No Red Rust
• Transport Package: PE Bucket
• Specification: 12# 14# 15#
• Trademark: WENRUN
• Origin: China
• Production Capacity: 10000m2/Day
• Package Size: 240.00cm * 240.00cm * 220.00cm
• Package Gross Weight: 23.000kg

Product Description

Product Description

Product	WENRUN ROOF Screws
Application	For EPDM, PVC or TPO Roof
Size	Standard length CUSTOM as your request

The advantages of  Heavy Duty Roofing Fastener are as follows:

High Strength: They are manufactured using high-strength materials, capable of withstanding heavy loads and pressure. This makes them highly suitable for installing heavy materials on roofs, such as tiles or metal panels.

Durability: These fasteners undergo special treatment, providing excellent durability and long lifespan. They can withstand harsh weather conditions, including strong winds, heavy rain, and extreme temperatures, ensuring the stability and safety of the roof.

Easy Installation: They are designed for convenient installation. These fasteners often have self-drilling and self-tapping features, allowing them to penetrate the roofing material directly without the need for pre-drilling.

Secure Fastening: The Heavy Duty Roofing Fasteners offer a secure and reliable attachment to the roof. Their design prevents loosening or dislodging, providing added stability and peace of mind.

Versatility: These fasteners are versatile and can be used in various roofing applications. Whether it's residential, commercial, or industrial roofing projects, the Heavy Duty Roofing Fasteners can be relied upon for secure and long-lasting installations.

Overall, the Heavy Duty Roofing Fasteners provide a robust solution for roof installations, ensuring strength, durability, and ease of use.

Features & Benefits
.Heavier shank and thread diameters than most standard roofing fasteners..Buttress thread design provides high pullout resistance. Sharp drill point for quick installation.

Corrosion Resistance
1800 hrs salt spray NSS resistance tested by SGS, appearance rating above 10(ASTM B117-18)
*15 cycle Kesternich test, no red rust(GB 9789)
1500hr salt spray NSS resistance test, no red rust(GB/T 10125)

Head Screw

35mm50mm
65mm
75mm90mm
105mm
125mm
135mm 
150mm
175mm
200mm
225mm
etc...

Our Advantages

1, One stop service from design of waterproofing drawing,materials providing to technology supporting and training.

2, Materials providing for whole waterproofing system including Vapour barrier,Insulation layer,Isolation layer.Waterproofing layer and Protection layer.

3, Large stocks for fast delivery: 2-3 days against your confirm.

Construction site

Company Profile

Production line

Efficient and Automatic

Warehouse1. Regular size available.
2. The delivery time of stock products is within 3 days.

FAQ

1.Are you manufacturer?What are your main products?
Yes,we are a manufacturer from 2016.We specialize in PVC roof membrane,TPO Roof membrane,EPDM roof membrane,EPDM pond liner and all the accessory,such as,Screw,Plates,Termination Bar,Corner,drainage,Flashing,Cover Tape,and so on.
2.Which markets do you serve and what is your export experience?
Since our establishment in 2016,our products have been exported to 53 countries.We maintain long-term partnerships with over 15 major global distributors and have achieved over 40% annual growth for five consecutive years, ensuring solid cross-border e-commerce and international trade expertise.
3. What certifications and honors do you hold?
We are Made-in-China Golden Supplier by CTI.Besides we are recognized as a Key Cross-Border E-commerce Enterprise in Qingdao,Shandong,China.
4. What is your Minimum Order Quantity (MOQ)?
For most standard products,the MOQ is 200 square meter for a trial order.For bulk orders, the quantity can be negotiated,usually the MOQ not less than 2500 square meter.
5. What is your delivery time?
For testing sample,which it depends on the storage.For bulk production,the delivery time of 1*40ft container is about 7 days based on order situation.
6. Do you offer customization and OEM/ODM services?
Yes.We can customize brand logos,product colors,and technical specifications,and provide tailored packaging and design solutions to meet client requirements.
7. What after-sales service do you provide? 
We offer technical support videos,installation document, 24/7 online customer service, and video meeting when needed.
8. How about the payment way?
T/T,L/C,Cash,PayPal,Western Union,VISA Card as your preference.