GB/T818 - Plastic - Grade 4.8 - Grade A - Natural Color
Product Details
Product Name: Yongjing Cross Recessed Pan Head Acrylic/PC Transparent Screw and Nut Set
Technical Standard: GB/T818
Product Grade: Grade A
Performance Grade: Grade 4.8
Material: Plastic (Acrylic/PC)
Surface Treatment: Natural Color (Transparent)
Product Type: Screw and Nut Set (Customizable)
Product Description
Product Overview
This product is a cross recessed pan head acrylic/PC transparent screw and nut set complying with GB/T818 standard, manufactured from transparent engineering plastics such as acrylic or polycarbonate (PC). The set includes matching transparent screws and nuts. The pan head design is aesthetically pleasing and provides an appropriate bearing surface, and the cross recess facilitates driving with standard tools. It is suitable for non-metallic connection scenarios that require a transparent appearance, insulation or corrosion resistance.
Core Advantages
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Fully Transparent and Aesthetic Appearance: The material itself has high transparency, which can meet the decorative or display assembly requirements for visual effects.
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Excellent Insulation and Corrosion Resistance: The plastic material is non-conductive and has good resistance to various chemicals, suitable for electrical and special environments.
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Lightweight and Scratch-Resistant: Light in weight and moderate in hardness, it is not easy to scratch the connected optical or decorative surfaces during installation and contact.
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Convenient Set Matching: Provides pre-matched screws and nuts, simplifies procurement and inventory management, and ensures connection compatibility.
Applicable Industries
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Advertising Display and Signs: Assembly and fixation of acrylic display boards, advertising light boxes, display racks and signs.
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LED Lighting and Optical Devices: LED light strip installation, lampshade fixation, and insulated connection of non-load-bearing components of optical instruments.
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Insulated Assembly of Electronic Products: Insulated pillars of circuit boards, transparent casings of electronic equipment, and non-structural fixation of insulated cover plates.
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Home Decoration and Crafts: Assembly of transparent furniture, decorative parts and crafts to maintain visual integrity.
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Instrument Windows: Installation of equipment observation windows and instrument panels, where transparency needs to be maintained.
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Teaching and Experimental Models: Assembly of demonstration models and experimental devices to facilitate observation of internal structures.
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Outdoor Weather-Resistant Applications: PC material has good weather resistance, suitable for non-critical structural connections of outdoor signs and facilities.
Warm Tips
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Please use manual tools and control the torque during installation to avoid plastic thread slipping or screw head cracking caused by over-tightening.
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Please make a suitable choice between acrylic and PC materials according to the chemical contact, ultraviolet radiation (yellowing resistance) and load requirements of the application environment.
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When cleaning, please use a soft cloth and neutral detergent. Avoid using abrasives or strong solvents to prevent surface damage.
