Large Embossed Turn Button Clip Black – U15 Complete Guide
The Large Embossed Turn Button Clip Black (SKU: U15) extends the hand-friendly embossed dumbbell design of the U14 to a 19.5 mm body with a wider 9 mm head, providing the holding power needed for medium-to-large picture frames while keeping backing access simple and tool-free.
Why Choose the Large Embossed Turn Button Clip Black?
Framers and galleries that frequently change displayed artwork need backing clips that can be opened and closed quickly without tools. The U15 Large Embossed Turn Button Clip Black’s textured surface enables smooth, reliable rotation even when wearing gloves or working in low-light conditions.
Key Dimensions
Total length: 19.5 mm. Head width: 9 mm. Tail width: 6 mm. Hole diameter: 3 mm. Thickness: 0.4 mm.
Installation
Seat backing board. Fasten with M3 screw. Rotate by hand using embossed surface. No tools needed for routine access.
Related Products
For small embossed see U14 Small Embossed Turn Button Clip Black. For gold embossed see U16 Large Embossed Turn Button Clip Gold.
Material & Finish
0.4 mm cold-rolled steel, matte black, embossed surface.
FAQ
Q: What size frames is U15 designed for?
A: 30 × 40 cm up to 60 × 80 cm with easy manual backing access.
Q: How does U15 compare to U14?
A: 3.5 mm longer with a 9 mm head vs U14’s 7 mm for higher holding force.
Q: Can I use U15 without a pilot hole?
A: For softwood yes; for hardwood a 3 mm pilot hole is recommended.
