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GR-2034
GORUN
M6.2*90 blue zinc plated carbon steel Hex Flange Washer Head Self Drilling roofing Screw
Introducing the M6.2*90 blue zinc plated carbon steel Hex Flange Washer Head Self Drilling roofing Screw – a versatile solution for resilient roofing applications.
This screw features a blue zinc-plated carbon steel construction, offering superior anti-corrosion properties and high tensile strength.
The self-drilling mechanism ensures effortless installation in diverse substrates, saving time and labor.
The hexagonal flange washer head ensures uniform clamping force, preventing loosening.
Deburred edges guarantee safe operation. Complement the screw with tailored gaskets – choose PVC for chemical resistance or EPDM for waterproofing.
Optional powder coating allows color-matching to your project’s aesthetics. Perfect for roofs exposed to harsh weather, combining performance with customization
Why Choose Our Factory?
✅ Direct Manufacturer, No Middleman
We are a certified direct factory, not a trading company. This means faster production, better pricing, and direct communication.
✅ ISO 9001 Certified
Our factory meets international quality standards. Every step—from material sourcing to shipping—is strictly controlled.
✅ CE & RoHS Compliant
All our screws are CE & RoHS certified, ensuring they meet EU environmental and safety requirements.
✅ SGS-Audited Supplier
An independent agency (SGS) has verified our factory’s credibility. You can trust our production capacity and ethical practices.
Your Benefits with GORUN SCREW
✔ Flexibility: Customize any detail, even small orders.
✔ Reliability: Proven quality systems and certifications.
✔ Transparency: Full traceability from factory to shipment.
Secure Transactions
To enhance safety, we operate on MAKE IN CHINA 
(Link: https://screw-manufacturer.en.made-in-china.com/
Ready to Start?
Contact us now for a quote or sample. No matter where you're from!
M6.2*90 blue zinc plated carbon steel Hex Flange Washer Head Self Drilling roofing Screw
Introducing the M6.2*90 blue zinc plated carbon steel Hex Flange Washer Head Self Drilling roofing Screw – a versatile solution for resilient roofing applications.
This screw features a blue zinc-plated carbon steel construction, offering superior anti-corrosion properties and high tensile strength.
The self-drilling mechanism ensures effortless installation in diverse substrates, saving time and labor.
The hexagonal flange washer head ensures uniform clamping force, preventing loosening.
Deburred edges guarantee safe operation. Complement the screw with tailored gaskets – choose PVC for chemical resistance or EPDM for waterproofing.
Optional powder coating allows color-matching to your project’s aesthetics. Perfect for roofs exposed to harsh weather, combining performance with customization
Why Choose Our Factory?
✅ Direct Manufacturer, No Middleman
We are a certified direct factory, not a trading company. This means faster production, better pricing, and direct communication.
✅ ISO 9001 Certified
Our factory meets international quality standards. Every step—from material sourcing to shipping—is strictly controlled.
✅ CE & RoHS Compliant
All our screws are CE & RoHS certified, ensuring they meet EU environmental and safety requirements.
✅ SGS-Audited Supplier
An independent agency (SGS) has verified our factory’s credibility. You can trust our production capacity and ethical practices.
Your Benefits with GORUN SCREW
✔ Flexibility: Customize any detail, even small orders.
✔ Reliability: Proven quality systems and certifications.
✔ Transparency: Full traceability from factory to shipment.
Secure Transactions
To enhance safety, we operate on MAKE IN CHINA
(Link: https://screw-manufacturer.en.made-in-china.com/
Ready to Start?
Contact us now for a quote or sample. No matter where you're from!
