
U10
U10-Long Metal Turn Button Clip (Black)

Industrial machinery
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Factory-direct pricing · EXW Yiwu
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Long Metal Turn Button Clip Black – U10 Complete Guide
The Long Metal Turn Button Clip Black (SKU: U10) is the dark-toned counterpart to the U09 silver clip. At 21 mm length with 0.9 mm steel, it provides maximum rigidity in a matte black finish that blends naturally with dark-toned, ebony, or walnut picture frames.
Professional framers working with dark-stained, ebonised, or walnut mouldings need backing hardware that matches the frame’s aesthetic. The U10 Long Metal Turn Button Clip Black delivers the highest-gauge construction in the XKY Framing range with a finish that disappears against dark timber.
Total length: 21 mm. Head width: 6 mm. Tail width: 4 mm. Hole diameter: 2.8 mm. Thickness: 0.9 mm.
Pre-drill 2.8 mm pilot hole. Seat backing board. Fasten with fine M3 × 6 mm screw. Rotate 90° to lock.
For silver version see U09 Long Metal Turn Button Clip Silver . For dotted long clips see U11 Long Dotted Clip Silver .
0.9 mm cold-rolled steel, matte black electrophoretic coating.
Application Scenarios
U10-Long Metal Turn Button Clip (Black) serves gallery, retail, and e-commerce frame assembly where reliable hanging hardware, connectors, and finishing accessories determine customer satisfaction. Installers and production teams specify quantities per frame size and mounting environment (wall, easel, security fixings).
Wholesale buyers and contract framers source these parts for bulk trade packs — consistent plating, thread standards, and carton counts reduce picking errors on fast-moving SKUs. The product suits both workshop stock and export cartons bundled with finished frames.
When specifying picture framing hardware for a new product line, use this page to confirm dimensions, finish options, and factory-direct MOQ before placing a trial order with XKY Framing.
Key Specifications
Key specification data for U10-Long Metal Turn Button Clip (Black) is listed for procurement and compatibility checks. Confirm carton quantities and labeling requirements when ordering for export or private-label programs.
- MOQ: 100
- Lead time: 7-10days
- Material: Metal (Steel)
- Color: Black
- Total Length: 21 mm
- Width (Head): 6 mm
- Width (Tail): 4 mm
- Hole Diameter: 2.8 mm
Engineering teams should cross-check these parameters against your existing line layout — air pressure, power supply, and throughput figures determine whether this SKU slots into an existing station or requires a standalone footprint. Request a dimensional drawing or datasheet via the quote form if your facility plan is already frozen.
OEM Customization & Support
XKY Framing manufactures hardware with OEM and private-label options: custom voltage, pneumatic hookups, tooling sets, multilingual manuals, and export crating. Importers serving North America, Europe, and Asia-Pacific can align documentation with local electrical and safety expectations during the quote stage.
Standard lead times apply to catalog configurations; larger framing lines or repeat annual programs may qualify for revised MOQ and scheduled production slots. Submit your target price band, annual volume, and destination port — U10-Long Metal Turn Button Clip (Black) quotes include EXW Yiwu pricing with optional freight coordination through our logistics partners.
Quality & Factory Direct Supply
XKY Framing operates as a CE-oriented framing equipment manufacturer based in Yiwu, China, supplying workshops and OEM partners in North America, Europe, and Asia-Pacific. Each catalog SKU is supported by factory-direct communication — engineering clarifications, spare parts, and documentation without distributor layers.
Quality control for U10-Long Metal Turn Button Clip (Black) follows incoming material checks, in-process inspection, and pre-shipment review with photos available on request. We align with buyers who need repeatable specifications across repeat orders, private-label cartons, or integration into a broader picture framing production line sourced from a single vendor.
Ordering & Delivery
Request a formal quotation by email or through the on-page quote form — include quantity, destination country, and any voltage or labeling requirements. XKY Framing responds with EXW unit pricing, estimated lead time, and optional FOB Ningbo/Shanghai terms for consolidated sea freight.
Hardware SKUs ship in trade inner packs and export cartons with weight and dimension labels for freight forwarder booking. First-time importers receive packing list samples and commercial invoice templates suitable for customs clearance. Repeat buyers can align annual call-off schedules once baseline quality and logistics are approved.
For U10-Long Metal Turn Button Clip (Black), trial orders and sample units are available on selected SKUs before you commit to container volumes. Ask our sales team about compatibility with your existing framing line when ordering mixed equipment and accessory SKUs in the same shipment.
Specifications
| SKU | U10 |
|---|---|
| Product Type | hardware |
| MOQ | 100 |
| Lead Time | 7-10days |
| Overview | <p>The U10 Long Metal Turn Button Clip Black mirrors the U09 in construction but with a matte black finish, making it the highest-rigidity clip available for dark-toned, ebony, or walnut frames.</p> |
| Custom Packaging | Yes |
| Material | Metal (Steel) |
| Color | Black |
| Total Length | 21 mm |
| Width (Head) | 6 mm |
| Width (Tail) | 4 mm |
| Hole Diameter | 2.8 mm |
| Thickness | 0.9 mm |
| Arch Height | N/A |
| Size Grade | Long |
| Shape | Tapered Rectangle |
| — | 11 |
|---|
FAQ
What is the difference between U09 and U10?
U09 and U10 are dimensionally identical. The only difference is finish: U09 is silver, U10 is matte black.
Is 0.9 mm suitable for thin moulding?
Use caution on mouldings thinner than 8 mm. For thin mouldings, consider the 0.4 mm U02 or U05 clips.
What screw type is best for U10?
Fine-thread M3 × 6 mm panhead machine screws or 3 mm × 8 mm brad nails both work well with the 2.8 mm hole.
Can this machine be customized?
Yes. U10 supports OEM customization including voltage (110V/220V/380V), pneumatic requirements, tooling, and export packaging. Share your moulding profile, daily output target, and destination market — our engineering team will confirm a factory-direct specification and lead time.
Do you provide overseas technical support?
Yes. XKY Framing provides remote commissioning guidance, spare parts supply, and video troubleshooting for hardware installations worldwide. For larger framing lines we can arrange on-site support by appointment. Contact us with your order reference for dedicated after-sales assistance.
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