Long Metal Turn Button Clip Black 21mm 2.8mm hole 0.9mm steel U10
Long Metal Turn Button Clip Black 21mm 2.8mm hole 0.9mm steel U10

U10-Long Metal Turn Button Clip (Black)

SKU: U10
Key Specs
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
6 mm
Hole Diameter
2.8 mm
Thickness
0.9 mm
Arch Height
N/A
MOQ: 100Lead time: 7-10daysCustom packaging: Available

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.

SpecificationValue
MaterialMetal (Steel)
ColorBlack
Total Length21 mm
Width (Head)6 mm
Width (Tail)4 mm
Hole Diameter2.8 mm
Thickness0.9 mm
Arch HeightN/A
Size GradeLong (长压片)
ShapeTapered Rectangle
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.

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.

Why Choose the Long Metal Turn Button Clip Black?

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.

Key Dimensions

Total length: 21 mm. Head width: 6 mm. Tail width: 4 mm. Hole diameter: 2.8 mm. Thickness: 0.9 mm.

Installation

Pre-drill 2.8 mm pilot hole. Seat backing board. Fasten with fine M3 × 6 mm screw. Rotate 90° to lock.

Related Products

For silver version see U09 Long Metal Turn Button Clip Silver. For dotted long clips see U11 Long Dotted Clip Silver.

Material & Finish

0.9 mm cold-rolled steel, matte black electrophoretic coating.

FAQ

Q: Difference between U09 and U10?
A: Dimensionally identical; U09 is silver, U10 is matte black.

Q: Is 0.9 mm suitable for thin moulding?
A: Use caution on mouldings thinner than 8 mm; consider 0.4 mm U02/U05 for thin moulding.

Q: Best screw for U10?
A: Fine-thread M3 × 6 mm panhead screws or 3 mm × 8 mm brad nails.

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Additional Details
Xinky Steel Framing — manufacturing facility
Xinky Framing
Quality Steel Framing
Since 2004
20+
Years in industry
50+
Countries served
ISO
Certified quality
24h
Response time