U22-Round Disc Metal Turn Button Clip (Black)

Round Disc Metal Turn Button Clip Black – U22 Complete Guide

The Round Disc Metal Turn Button Clip Black (SKU: U22) reimagines the turn button clip as a 12 mm diameter steel disc with an off-centre 3 mm hole. Unlike elongated clips that lock only at 90°, the U22’s circular body can lock at any rotational position, providing unmatched flexibility for unusual frame shapes and tight installation spaces.

Why Choose the Round Disc Metal Turn Button Clip Black?

Standard clips require precise angular alignment to achieve their locked position. The U22 Round Disc Metal Turn Button Clip Black eliminates this constraint — its circular profile means that once pivoted to any angle where the disc edge overhangs the backing board, it provides a secure lock. This is invaluable for round frames, polygon frames, and any backing board where the rabbet direction is irregular.

Key Dimensions

Diameter: 12 mm. Hole diameter: 3 mm (off-centre). Thickness: 0.4 mm. Shape: round disc.

Installation

Position the disc with hole aligned to pilot hole. Fasten with M3 screw, finger-tight. Rotate disc so its edge overhangs the backing board. Tighten screw fully to lock. The disc can be set at any angle.

Related Products

For crescent shape see U21 Moon Shape Black Turn Button Clip. For S-hook design see U23 Black S-Hook Turn Button Clip.

Material & Finish

0.4 mm cold-rolled steel, matte black coating.

FAQ

Q: How does a disc clip lock?
A: The off-centre hole is the pivot; when rotated, the disc edge overhangs the backing — can lock at any angle.

Q: Best frames for disc clips?
A: Round, irregular-shaped, and small square frames.

Q: How many per frame?
A: 4 for small frames; 1 every 80 mm for irregular shapes.