Carbon Steel Hex Head Self-drilling Self Drilling Screw Tapping Screw Tornillos Hexagonal Hex Head Roofing Screws

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Carbon Steel Hex Head Self-drilling Self Drilling Screw Tapping Screw Tornillos Hexagonal Hex Head Roofing Screws


Our website showcases only a selection of our products. If you have other requirements or can't find the right product, please feel free to contact our customer service team. We are here to assist you!

Custom Design: Precise design and production based on customer-provided drawings or requirements.

Material Selection: Supports a variety of material options to meet performance and durability standards.

Production Lead Time: Flexible delivery times based on order complexity and quantity.

Quality Control: Strict quality inspections throughout the process to ensure all products meet international standards.


measurement systemInch, MetricmaterialAlloy Steel, Iron, Carbon Steel, Steel, Stainless Steel, Metal
GradeClass 8Thread Typefine & coarse thread
head styleFlatfinishPhosphate, Zinc, Zinc Plated, Black, Nickel Plated, Galvanized
MaterialC1022A and stainless steelPackingInner small boxes with outer carton; Bulk bag;Buyer's Requirement
Screws diameterM4.8,M5.5,M6.3Screws Length19mm-410mm
Head Typehex flange washer headDelivery Time5-20days
SampleAvailabeSurface TreatmentBlack Phosphated


Our products focus on providing high-quality custom solutions for customers. As a leading OEM manufacturer, we can accurately produce a wide range of fasteners, screws, nuts, bolts, rivets, and other products based on customer drawings or requirements. The company uses carefully selected materials and advanced manufacturing processes to ensure that each product undergoes strict quality control and meets international standards. Our services span various industries, including automotive, machinery manufacturing, construction, and electronics, dedicated to providing efficient and reliable custom fastening products for all industries.

Our website currently displays only a portion of our products. If you have specific requirements or need more detailed product information, please feel free to contact us. Our team of professionals is ready to provide tailor-made solutions to help your brand stand out.

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