Stainless Steel Machine Screws, Bi-Metal Screws, and Self-Tapping/Self-Drilling Screws: A robust selection designed to meet diverse fastening needs, combining durability and precision.
Product Description
Fasteners, a critical component of construction and assembly, comprise bolts, nuts, screws, and washers. These essential elements work in harmony to ensure that solar panels are meticulously and securely affixed to their brackets, allowing for effortless adjustment and maintenance whenever necessary.
Bolts are a quintessential fastener, crafted predominantly from high-strength aluminum alloy. Renowned for their exceptional tensile strength and resistance to corrosion, these bolts are paired with equally robust nuts, ensuring a steadfast hold to brackets with unparalleled strength and longevity.
Screws, essential and versatile fasteners, are crafted from premium stainless steel or aluminum alloy. These screws provide the flexibility needed to firmly secure solar panels onto brackets, allowing for precise adjustments in both height and angle for optimal positioning.
Washers serve as vital components in the fastener assembly, designed to mitigate friction and prevent loosening. Constructed from rubber or alternative materials, washers play a pivotal role in diminishing thread friction, thereby substantially enhancing the stability and dependability of fasteners.
In conclusion, solar fasteners are indispensable to the solar bracket system. They guarantee the unwavering attachment of solar panels to brackets, while offering flexibility for necessary adjustments and maintenance.
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: Frequently Asked Questions
1.Why choose us?
With over 22 years of expertise in fastener production and exportation, we specialize in delivering exceptional quality and unparalleled customer service tailored to your needs.
2.What's your main product?
Our focus lies in the production and distribution of various self-tapping screws, self-drilling screws, drywall screws, chipboard screws, roofing screws, wood screws, bolts, nuts, and more.
3.You are a manufacturing company or trading company?
We are a dedicated manufacturing company with over 22 years of export experience, committed to quality and innovation.
4.How long is your delivery time?
Delivery timelines are contingent upon your order quantity. Typically, expect deliveries within a 7-15 day timeframe.
5.Do you provide free samples?
Absolutely! We offer free samples for your evaluation, with a maximum limit of 20 pieces.
6.What's your payment terms?
Our standard payment terms include a 30% advance payment via T/T, with the remaining 70% due prior to shipment.