Product Details: Yongjing Plastic Round Head Cross Nylon Screw
GB/T12 - Nylon - Grade A - Grade 4 - Natural Color
Product Details
Product Name: Yongjing Plastic Round Head Cross Nylon Screw
Technical Standard: GB/T12
Product Grade: Grade A
Performance Grade: Grade 4
Product Material: Nylon (Polyamide)
Surface Treatment: Natural Color (Usually White/Ivory White)
Product Form: Round Head Cross Screw (Customizable)
Product Specifications
(Note: Specific parameters such as screw diameter, length, thread specification, round head size and cross slot type can be customized according to actual installation needs and GB/T12 standard requirements)
Product Description
Product Overview
This product is a plastic round head cross nylon screw complying with the GB/T12 standard, made of nylon (polyamide) engineering plastic and kept in natural color. The nylon material endows the screw with characteristics such as light weight, insulation, corrosion resistance, low thermal conductivity and shock absorption. The round head design provides a moderate bearing surface, and the cross slot is convenient for driving with a standard screwdriver. It is widely used in non-heavy-duty connection scenarios that require electrical insulation, corrosion resistance, anti-magnetic interference or light weight.
Core Advantages
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Excellent Comprehensive Performance: Nylon material has high strength, good toughness, wear resistance, self-lubrication and good fatigue resistance.
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Excellent Insulation and Corrosion Resistance: Non-conductive, non-magnetic, and has good resistance to various chemicals and oils, suitable for electrical and special environments.
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Lightweight and Shock Absorption: Light in weight, and can effectively absorb vibration and noise, reducing wear on connected parts.
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Economical and Practical: While meeting performance requirements, the cost is usually lower than that of metal screws, and it is easy to process and color.
Applicable Industries
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Insulation Assembly of Electronic and Electrical Equipment: Fixation of circuit boards, electrical casings, terminal blocks, insulation pads and other connections that require electrical insulation.
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Food and Medical Devices: Assembly of equipment parts that meet relevant hygiene requirements, resistant to cleaning and disinfection, and free of metal contamination risks.
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Automotive Interiors and Components: Connection of interior panels, wire harness fixation, and plastic parts in non-high-temperature areas, avoiding abnormal noise and corrosion.
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Home Appliances and Toys: Internal plastic parts of washing machines and air conditioners, children's toys and other connections that require safety, light weight and rust-free performance.
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Communication and Network Equipment: Insulation fixation of antenna brackets, filter casings and internal plastic structures of equipment.
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Outdoor and Underwater Equipment: Connections of garden tools, plastic casings of underwater instruments and other products that require weather resistance and water corrosion resistance.
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Models and Sports Equipment: Assembly of model airplanes, bicycle accessories, sports equipment and other products that have specific requirements for weight and strength.
Warm Tips
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Do not use in continuous high-temperature environments (usually the upper limit of long-term service temperature is about 80-120°C, depending on the specific nylon model), so as to avoid degradation of material performance.
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Please use manual tools and control the torque during installation to avoid nylon thread slipping or head cracking due to over-torque.
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Before using in strong acid, strong alkali or specific organic solvent environments, please evaluate the chemical resistance of the nylon material.
