540 Series Ductile Iron C-Clamps – For Woodworking/DIY, Heavy-Duty, Anti-Corrosion
Price:
Negotiable
MOQ:
50pcs
Delivery Time:
30-45DAYS
Brand:
YEEDA
Product Description
540 Series Ductile Iron C-Clamps – For Woodworking/DIY, Heavy-Duty, Anti-Corrosion
Product Specifications
The 540 Series C-Clamps are engineered as heavy-duty tools for general woodworking and beyond, with 9 models covering sizes from 2-1/2" to 14" to meet diverse clamping needs.
| Model No. | Size (Inch) | Max. Opening | Throat Depth | Load Limit (Lbs) | Q'ty/Case (pcs) | G.W./N.W. (Kg) | Carton Size (mm) |
|---|---|---|---|---|---|---|---|
| YD79-002-2.5" | 2-1/2" | 2-1/2" | 1-5/8" | 1500 | 40 | 22/20 | 350*200*200 |
| YD79-002-3" | 3" | 3" | 1-7/8" | 1800 | 40 | 26/24 | 380*200*200 |
| YD79-002-4" | 4" | 4" | 2-1/8" | 2000 | 24 | 26/24.5 | 280*250*260 |
| YD79-002-5" | 5" | 5" | 2-1/2" | 2250 | 20 | 24/22 | 280*240*260 |
| YD79-002-6" | 6" | 6" | 2-3/4" | 2450 | 16 | 27/25.6 | 350*300*150 |
| YD79-002-8" | 8" | 8" | 3-1/4" | 3000 | 12 | 26/24 | 400*320*200 |
| YD79-002-10" | 10" | 10" | 3-5/8" | 3500 | 8 | 28.5/27.2 | 460*250*200 |
| YD79-002-12" | 12" | 12" | 3-5/8" | 3500 | 8 | 31/29.6 | 520*260*220 |
| YD79-002-14" | 14" | 14" | 3-3/4" | 4000 | 6 | 27/25.8 | 580*250*220 |
*Note: The "3-14"" in the original data is assumed to be a typo and corrected to "3-1/4"" for rationality, consistent with the product's size logic.
- Max. Opening: The maximum distance between the clamp's upper and lower jaws, determining the thickness/width of workpieces it can accommodate.
- Throat Depth: The vertical distance from the jaw face to the inner edge of the clamp's "C" frame, which limits how far a workpiece can extend into the clamp.
- Load Limit: The maximum weight the clamp can securely hold without structural deformation or slippage.
Material & Structural Advantages
- Ductile Iron Frame: Constructed with high-quality ductile iron, a material that combines the strength of steel with the flexibility of iron. This ensures the clamp's frame resists bending or cracking under heavy loads.
- Dual Corrosion-Resistant Finishes: Available with two surface treatments:
- Black oxide finish: Offers excellent wear resistance and a sleek, industrial look, ideal for dry workshop environments.
- Zinc-plated finish: Provides superior protection against moisture and rust, perfect for humid or semi-outdoor use.
- Precision-Threaded Screw: Features fine, evenly cut threads that enable smooth, consistent tightening and loosening, reducing friction and preventing jamming.
- Ergonomic Handle: Designed for a comfortable, non-slip grip, allowing users to apply torque easily without hand fatigue.
Quality Assurance
- All clamps undergo load testing to confirm they meet stated load limits before leaving the factory.
- Ductile iron frame undergoes heat treatment to enhance hardness and impact resistance.
- Reinforced connection between handle and screw prevents detachment, extending product service life.
Application Scenarios
- General Woodworking Workshops: Essential for securing wooden boards, panels, or furniture components during cutting, drilling, gluing, or sanding.
- Light Metalworking Tasks: Suitable for clamping thin metal sheets or small metal parts during grinding, polishing, or light assembly.
- Furniture Repair & Assembly: Ideal for home or professional furniture repair, such as clamping loose chair legs while regluing.
- DIY Home Improvement: Useful for various home projects, such as installing shelves or building wooden storage boxes.
- Craft & Hobby Projects: Perfect for crafters working with materials like plywood, MDF, or foam board.
Frequently Asked Questions (FAQs)
Q1: What's the difference between black oxide and zinc-plated finishes, and how do I choose?
The main difference lies in corrosion resistance and use environment:
- Black oxide: Best for dry indoor workshops. It has good wear resistance but limited protection against moisture.
- Zinc-plated: Ideal for humid environments or occasional outdoor use. It forms a barrier against water, preventing rust.
Q2: Can I use this clamp for materials other than wood, like plastic or glass?
Yes, but with caution. To protect delicate surfaces, wrap the jaw faces with soft materials (e.g., rubber pads, foam sheets, or cloth) before clamping.
Q3: How do I maintain the clamp to extend its service life?
- Wipe the clamp after use to remove dust and debris.
- For zinc-plated models, dry immediately if exposed to moisture.
- Apply machine oil to the screw threads every 2-3 months.
- Store in a dry, cool place.
Q4: What should I do if the screw gets stuck or hard to turn?
Remove debris with a brush, apply lubricating oil to the threads, and turn the handle back and forth. If the issue persists, check for bent threads.
Q5: Is it safe to exceed the stated Load Limit for short periods?
No. Exceeding the Load Limit can cause the frame to deform or the clamp to slip, risking injury or damage to your workpiece.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiaxing Yeeda International Co.,Ltd
Location
No.555 Chuangye Road （Shanghai entrepreneurial business park） ,Dayun Town, Jiashan City,China
Contact Person
Joyce Chou