EPDM Washer Screws White Sheet Metal Roof Screws for Corrugated Roofing

• Customization: Available
• Material: Stainless Steel
• Shape of Head: Hexagon
• Surface Finishing: Gold Plated
• Certification: ISO, GS, RoHS, CE
• Customized: Customized
• Finishing: Polishing
• Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Used: Machinery, Chemical Industry, Environmental
• Transport Package: 25kg Cartons+Pallets
• Specification: As Per Design
• Trademark: China
• Origin: Taizhou, Jiangsu
• Production Capacity: 50000 Piece/Pieces Per Month

Product Description

 

Stainless Steel Machine Screws Bi Metal Screw Self Tapping /Self Drilling Screw

Product Description

Fasteners usually include bolts, nuts, screws, and washers, among others. These components ensure that the solar panels are securely attached to the bracket and can be adjusted and maintained when needed.
Bolts are a common type of fastener, they are usually made of high-strength aluminum alloy, which has high tensile strength and corrosion resistance. Nuts are used to secure bolts to brackets and are usually also made of aluminum alloy for high strength and durability.
Screws are another commonly used fastener, and they are usually made of stainless steel or aluminum alloy. The screws can be rotated to secure the position of the solar panels on the bracket and can be adjusted to the appropriate height and angle.
A washer is a component used to reduce friction and prevent loosening. They are usually made of rubber or other materials, which can effectively reduce the friction between threads, thereby improving the stability and reliability of fasteners.
In conclusion, solar fasteners are an indispensable component of the solar bracket system, they ensure that the solar panels can be firmly fixed to the bracket and can be adjusted and maintained when needed.
 

Material	Q235B,Q345B, AL6005 , SS304,SS201,Q195,C1035
Certificate	ISO9001: 2015,AS/NZS 1170,DIN 1055,JIS C8955:2017
Package	Carton+Pallet   25 Kg /Cartons+900 Kg /Pallets, 36 Cartons /Pallets Or According To The Customer's Requirements
Surface Finishing	Zinc, HDG, Black, Anodized Polishing, Plain, Sand Blasting, Spray, Zinc Aluminum Magnesium
Standard	DIN, ASTM /ASME, JIS, En, ISO, AS, GB
Application	Machinery, Chemical Industry, Environmental, Building, Furniture, Electronic, Automobile

Detailed Photos

 

FAQ
1.Why choose us?
We are specialized in Fasteners for about 22 years,with professional production and export experience, we can provide you with high-quality customer service.
2.What's your main product?
We mainly produce and sell various self tapping screws,self drilling screws,drywall screws,chipboard screws,roofing screws,wood screws,bolts,nuts etc.
3.You are a manufacturing company or trading company?
We are a manufacturing company and have exporting experience for more than 22 years.
4.How long is your delivery time?
 It is according to your quantity.Generally,it is about 7-15days.
5.Do you provide free samples?
Yes, we provide free samples, and the quantity of samples does not exceed 20 pieces.
6.What's your payment terms?
Mostly we use 30% advance payment by T/T, 70% before shipment.