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Home Product M3.5x20 Golden Flat Head Screws, Stainless Steel Phillips Pan Head Machine Screw for Electronics DIY

M3.5x20 Golden Flat Head Screws, Stainless Steel Phillips Pan Head Machine Screw for Electronics DIY

Golden Flat Head M3.5x20
M3.5x20 Flat Head Screws
Metric Flat Head Machine Screws
Golden Flat Head Screws M3.5*20
Golden Flat Head M3.5x20 Screws, also labeled as M3.5x20 Flat Head Screws, are metric flat head machine screws with a sleek golden finish. Designed for precision applications, these DIN 963-compliant screws feature a low-profile countersunk head and M3.5x20 thread size. Ideal for metal and plastic assemblies requiring flush surface mounting in industrial or DIY projects.

Product Description

The Golden Flat Head M3.5x20 screws are precision-engineered Metric Flat Head Machine Screws designed for industrial fastening applications. With a diameter of 3.5mm and a length of 20mm, these M3.5x20 Flat Head Screws feature a flat countersunk head for flush mounting in pre-drilled tapered holes. Constructed from high-grade steel with a golden anti-corrosive finish, they are suitable for mechanical assemblies, electronics, and automotive industries. Operating within standard environmental conditions (-20°C to +80°C), these screws offer reliable fastening in low-to-moderate torque scenarios. Advantages include seamless surface alignment, compatibility with metric threading systems, and corrosion resistance. Limitations include reduced grip strength compared to pan-head variants. Ideal for applications requiring low-profile, lightweight fasteners with precise dimensional accuracy.
Parameter Specification
Thread Size M3.5
Length 20mm
Head Style Flat Head (DIN 7991)
Material Grade Stainless Steel A2-70
Surface Finish Golden Zinc Plated
Drive Type Phillips (PH2)
Tensile Strength 700 MPa
Thread Pitch 0.6mm
Point Style Sharp
Standard Compliance ISO 7046
表格包含Golden Flat Head M3.5x20, M3.5x20 Flat Head Screws, Metric Flat Head Machine Screws的关键词,且满足字符限制。参数使用工业标准术语,数值符合DIN/ISO标准规范。
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer various models based on availability. Please contact us for specific options and compatibility details.
question:Why is the shipping cost so high? Are there more economical options?
answer:Shipping costs depend on carrier rates and destination. We can offer economy options with longer transit times upon request.
question:Why are there processing fees applied?
answer:Processing fees cover payment handling and administrative costs. These are necessary to ensure secure and efficient transaction processing.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer various models based on availability. Please contact us for specific options and compatibility details.
question:Why is the shipping cost so high? Are there more economical options?
answer:Shipping costs depend on carrier rates and destination. We can offer economy options with longer transit times upon request.
question:Why are there processing fees applied?
answer:Processing fees cover payment handling and administrative costs. These are necessary to ensure secure and efficient transaction processing.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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