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Q21-QJ-32 Silver Serrated Wallet Corner Guard 23Γ3.5mm
SKU: Q21
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Get quoteThe Black Nickel Corner Cap 19mm Small Format β model 1003# β is a precision-engineered metal corner protector by XKY Framing, designed for books, albums, frames, journals, and stationery. If you need a reliable black nickel corner cap 19mm small format, this is the definitive choice in craftsmanship and consistency.
[H2] Why Choose the 1003# Black Nickel Corner Cap?
The 1003# Black Nickel Corner Cap (19x5mm) offers a sophisticated gunmetal dark finish that differs from standard matte black by featuring subtle metallic sheen. At just 0.9g and with a compact 19mm arm and 0.4mm iron sheet, it is perfect for slim, small-format applications where understated elegance is desired. Ideal for passport covers, slim notebooks, and premium pocket journals.
[H3] Key Dimensions & Specifications
Inner height: 6mm | Arm length: 19mm | Outer diameter: 5mm | Total width: 26mm | Iron sheet: 0.4mm | Weight: 0.9g.
[H3] Applications & Use Cases
The Black Nickel Corner Cap 19mm Small Format suits commercial bookbinding, stationery gifting, frame-making, and artisan crafts. Its black nickel finish is suitable for a wide range of cover materials and aesthetics.
[H3] Installation
Slide onto the corner, confirm the 6mm channel fits your board, then secure with craft adhesive or brads.
[H3] FAQ
Q: What is the difference between ‘black nickel’ and ‘black’ finishes?
A: Black nickel has a subtle dark metallic sheen, similar to gunmetal, whereas standard black is a fully matte, non-reflective finish. Black nickel tends to look more premium and is often used in luxury stationery products.
Q: How does Q13 differ from Q12 (1003# Yellow Gold)?
A: Q13 uses a 0.4mm iron sheet (vs 0.5mm on Q12) and measures 19x5mm (vs 20x6mm on Q12). Both are model 1003# but the black nickel version is slightly smaller and lighter.
Q: Can Q13 be used on passport holders?
A: Yes. The 19mm arm length and 6mm inner channel (with 0.4mm wall) are dimensionally well-suited for standard passport cover corners.
[H3] Ordering
Sold per piece or set of 4. See also: xkyframe.com/products/black-nickel-corner-caps (DoFollow) | xkyframe.com/products/metal-corner-protectors (DoFollow)
| SKU | Q13 |
|---|---|
| Product Type | hardware |
| MOQ | 100 |
| Lead Time | 7-10days |
| Overview | <p>The 1003# Black Nickel Corner Cap (19x5mm) offers a sophisticated gunmetal dark finish that differs from standard matte black by featuring subtle metallic sheen. At just 0.9g and with a compact 19mm arm and 0.4mm iron sheet, it is perfect for slim, small-format applications where understated elegance is desired. Ideal for passport covers, slim notebooks, and premium pocket journals.</p> |
| Highlights | Gunmetal Black Nickel Tone |
| Custom Packaging | Yes |
| Arm Length | 19mm |
| Outer Diameter | 5mm |
| Total Width | 26mm |
| Inner Height | 6mm |
| Iron Sheet Thickness | 0.4mm |
| Material | Electroplated Iron |
| Finish Type | Electroplating |
| Sold Per | Piece / Set of 4 |
| β | 9 |
|---|
What is the difference between 'black nickel' and 'black' finishes?
Black nickel has a subtle dark metallic sheen, similar to gunmetal, whereas standard black is a fully matte, non-reflective finish. Black nickel tends to look more premium and is often used in luxury stationery products.
How does Q13 differ from Q12 (1003# Yellow Gold)?
Q13 uses a 0.4mm iron sheet (vs 0.5mm on Q12) and measures 19x5mm (vs 20x6mm on Q12). Both are model 1003# but the black nickel version is slightly smaller and lighter.
Can Q13 be used on passport holders?
Yes. The 19mm arm length and 6mm inner channel (with 0.4mm wall) are dimensionally well-suited for standard passport cover corners.

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