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🛍️ Shop with Confidence
Thank you for visiting FAVORITE BASE.
We carefully select and deliver quality items from Japan to customers worldwide.
🔹 Direct Shipping from Japan
All items are carefully packed and shipped directly from Japan.
🔹 Quality Checked
Products are inspected before shipment to ensure good condition.
🔹 About Manuals
If included, manuals are primarily in Japanese.
We recommend using translation apps if needed.
🔹 Warranty Information
Any manufacturer's warranty, if included, is valid only within Japan.
🔹 Power Plug
Electrical products from Japan may come with a Type A plug.
If your country uses a different plug type, a suitable plug adapter may be required.
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Q: Can I clamp 2x4 lumber (38 x 89 mm)? A: Yes. This product has a maximum opening of 81 mm and a depth of 34 mm, making it perfect for temporarily fixing the corners of 2x4 lumber.
Q: What is the accuracy of the right angles? A: The main body is made of ADC12 die-casting that complies with JIS H 5302, and the tolerance has been measured to be within ±0.2° through machining.
Q: Will it be less tiring for women or for long-term workers? A: With a lightweight design weighing just 135g per piece, you can tighten screws while holding it in one hand, reducing strain on your wrist when working continuously.
Q: Can it be used on materials other than wood? A: Yes. It has a T-track and two M6 screw holes, so it can also be used for gluing and welding marks on MDF and aluminum square pipes.
Q: Why is it a set of 4? A: Because it can temporarily fasten multiple points on furniture or shelves at the same time, it reduces variations in right-angle accuracy during mass production and shortens work time.
Accurately align 2x4 lumber corners to within ±0.2°! Lightweight 135g One-Handed Clamps (Set of 4) [Key Specifications] - Maximum opening: 81mm (effective depth 34mm) - Body material: JIS H 5302 ADC12 die-cast - Clamping pressure: Approximately 250N (25kgf) - Weight: 135g per clamp (total weight of 4 clamps: 540g) - Set contents: Corner clamps x 4, warranty x 1 [Frequently Asked Questions] Q. Can I clamp 2x4 lumber (38x89mm)? → Yes. With a maximum opening of 81mm and a depth of 34mm, it fits snugly. Q. What about right-angle accuracy? → CNC-machined to within ±0.2°. Made of ADC12 material, which resists distortion even with long-term use. Q. Is this easy to use for women or those working long hours? → Lightweight design, weighing just 135g per clamp, allows for one-handed operation. Reduces wrist strain during continuous work. Q. Can it be used on materials other than wood? → T-track/two M6 screw holes. For gluing and welding marks on MDF and aluminum square pipes. Q. Why a set of four? → Temporarily fasten multiple parts of furniture and shelves at the same time, reducing precision variations during mass production and shortening work time.
Shrinkage. [Usage Scenarios] - DIY woodworking: rounding corners of frames, bookshelves, and tables - On-site assembly: temporary assembly of 2x4 lumber, drilling hole positioning - Workshop: lightweight design makes it easy for multiple students to use at the same time [Notes] - This clamp is for temporary fastening only. When cutting or performing high-load processing, be sure to use a dedicated jig in conjunction with it. - As it is made of aluminum, avoid using it in places where it will come into direct contact with welding sparks.