✨ Welcome to Our Curated Japanese Collection ✨
Discover exclusive, authentic items delivered directly from Japan with utmost care and devotion.
From timeless vintage fashion and precision-crafted goods to unique lifestyle essentials, each item in our shop is personally inspected to bring you genuine Japanese quality and delight.
Please take a moment to review our customer-first policies below before completing your purchase:
💎 1. 100% Guaranteed Authenticity
Every single piece in our store is thoroughly authenticated and handled with professional care. We source strictly through authorized networks and trusted Japanese certified suppliers. Shop with total confidence and peace of mind.
🌟 2. Carefully Selected & True-to-Life Details
We want you to love what you receive.
・All items are photographed in natural lighting to represent colors as accurately as possible (minor color variations may occur depending on screen displays).
・For pre-owned and vintage treasures, any unique characteristics or vintage charm are clearly noted. You are receiving a unique, carefully preserved piece of history!
📏 3. Precision Sizing
Measurements are taken flat with meticulous precision (please allow a slight 1-2 cm / 0.5-1 in variation).
⚡ 4. Voltage, Plug & Electrical Specifications
Japanese appliances and electronics are renowned worldwide for their exceptional quality and precision engineering. To ensure your device operates safely and lasts for years to come, please carefully review the following specifications:
・Voltage Compatibility: Products are manufactured strictly for Japanese voltage standards (90–110V). Operating the device on a different voltage without proper equipment can cause severe damage or malfunction.
・Plug Type: Our items feature standard Japanese plugs (Type A or B). A plug adapter may be needed to fit your local wall outlet.
・Transformers vs. Conversion Adapters:
- A step-down transformer adjusts the electrical voltage to match the device's requirements.
- A plug adapter only changes the physical prong shape and DOES NOT convert voltage.
- Using a plug adapter alone without a transformer on incompatible local voltage will likely burn out or damage the appliance.
・Liability Disclaimer: Please ensure proper equipment is used. We cannot be held liable for defects, short circuits, or damage resulting from improper voltage use or failure to utilize an appropriate voltage transformer.
📦 5. Safe, Express & Eco-Friendly Packaging
Your order will be protected using moisture-resistant, shock-absorbing materials and handled like a gift to yourself. Every shipment includes real-time end-to-end tracking so you can follow its safe journey straight to your door.
✈️ 6. Transparent Customs & Import Duties
To ensure a smooth delivery, items are cleared in accordance with international trade standards. Unless pre-collected at checkout by Joom, any local import duties or VAT are handled per your country's customs regulations.
💌 7. Dedicated VIP Customer Support
Have a question about an item, electrical requirements, or sizing? Looking for a specific item from Japan?
Please tap the chat icon to message us anytime! Our team is committed to providing prompt, friendly support to make your shopping experience truly wonderful.
These long screws for water cooling radiators, designed for computer case fans, are suitable for mounting water cooling radiators and their associated fans to a computer case.
Nail length: 30mm/1.18"; Thread length: 6mm/0.24"; Head diameter: 7mm/0.28"; Thread diameter: 3.5mm/0.14"; Color: Black; Material: Carbon steel; Style: Round nail head; Package includes: 30pcs case fan screws
These PC fan screws are made of metal, making them durable, practical, and rust-resistant. They possess sufficient strength and durability to withstand high pressure and high temperatures.
Insert the long screws into the mounting holes at the bottom of the fan and pass them through the holes and interfaces of the water cooling radiator. Use a screwdriver and nuts to tighten the screws and ensure that the water cooling radiator and fan are securely attached to the chassis.
Slight errors may occur due to manual measurement. Please select the appropriate size and length of screw. When tightening screws, avoid overtightening to prevent damage to the screws or parts.
What is this? These are long screws for water cooling radiators for computer case fans, suitable for mounting and securing water cooling radiators and associated fans to a case.
What's included? Nail length: 30mm/1.18"; Thread length: 6mm/0.24"; Head diameter: 7mm/0.28"; Thread diameter: 3.5mm/0.14"; Color: Black; Material: Carbon steel; Style: Round nail head; Package includes: 30pcs case of fan screws
What are the product's advantages? The PC fan screws are made of metal, making them durable, practical, and rust-resistant. The PC case fan screws possess sufficient strength and durability to withstand high pressure and high temperatures. By providing efficient cooling, the screws effectively reduce the computer's temperature and extend its lifespan.
How to use? Disconnect the computer and power plug. Insert the long screws into the mounting holes on the bottom of the fan and pass them through the holes and interfaces of the water cooling radiator. Use a screwdriver and nuts to tighten the screws and ensure that the water cooling radiator and fan are securely attached to the chassis.
Are there any precautions? Slight errors may occur due to manual measurement. Please select the appropriate size and length of screw. When tightening screws, avoid overtightening, as this may cause damage to the screws or components. Before installing the fan and water cooling radiator, it is recommended to secure the water cooling radiator to the chassis, and then attach the fan to the water cooling radiator.
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