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Q21-QJ-32 Silver Serrated Wallet Corner Guard 23Γ3.5mm
SKU: Q21
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Get quoteThe Gold Corner Protector 25mm Deep Channel β model 1532# β is a precision-engineered metal corner protector by XKY Framing, designed for books, albums, frames, journals, and stationery. If you need a reliable gold corner protector 25mm deep channel, this is the definitive choice in craftsmanship and consistency.
[H2] Why Choose the 1532# Gold Corner Protector 25mm?
The 1532# Yellow Gold Corner Protector (25x8mm) strikes the perfect balance between compact arm length (25mm) and deep inner channel (8mm), making it ideal for thick hardcover art books, recipe books, and premium binders. The 0.4mm iron sheet offers superior rigidity compared to thinner alternatives, ensuring the corner guard maintains its shape under repeated handling. Its yellow gold finish adds a classic, timeless elegance to any bound product.
[H3] Key Dimensions & Specifications
Inner height: 8mm | Arm length: 25mm | Outer diameter: 7mm | Total width: 35mm | Iron sheet: 0.4mm | Weight: 1.7g.
[H3] Applications & Use Cases
The Gold Corner Protector 25mm Deep Channel suits commercial bookbinding, stationery gifting, frame-making, and artisan crafts. Its yellow gold finish is suitable for a wide range of cover materials and aesthetics.
[H3] Installation
Slide onto the corner, confirm the 8mm channel fits your board, then secure with craft adhesive or brads.
[H3] FAQ
Q: Why is the arm length shorter on Q05 (25mm) versus Q03 (30mm) when the inner height is larger?
A: Model 1532# is designed for thick-board items where depth matters more than coverage length. The 8mm channel securely grips thicker covers, while 25mm arms provide sufficient surface contact without overwhelming the corner.
Q: Can Q05 be used on canvas art boards?
A: Yes. The 8mm channel can accommodate canvas-wrapped boards up to 8mm thick, making it popular for canvas corner protection during shipping and display.
Q: How does the 0.4mm thickness compare to 0.6mm models?
A: 0.4mm is lighter and slightly more flexible than the 0.6mm 1130# series, yet provides noticeably better durability than 0.2mm models, offering a good mid-range balance.
[H3] Ordering
Sold per piece or set of 4. See also: xkyframe.com/products/gold-corner-protectors (DoFollow) | xkyframe.com/products/metal-corner-protectors (DoFollow)
| SKU | Q05 |
|---|---|
| Product Type | hardware |
| MOQ | 100 |
| Lead Time | 7-10days |
| Overview | <p>The 1532# Yellow Gold Corner Protector (25x8mm) strikes the perfect balance between compact arm length (25mm) and deep inner channel (8mm), making it ideal for thick hardcover art books, recipe books, and premium binders. The 0.4mm iron sheet offers superior rigidity compared to thinner alternatives, ensuring the corner guard maintains its shape under repeated handling. Its yellow gold finish adds a classic, timeless elegance to any bound product.</p> |
| Highlights | Deep 8mm Inner Channel |
| Custom Packaging | Yes |
| Arm Length | 25mm |
| Outer Diameter | 7mm |
| Total Width | 35mm |
| Inner Height | 8mm |
| Iron Sheet Thickness | 0.4mm |
| Material | Electroplated Iron |
| Finish Type | Electroplating |
| Sold Per | Piece / Set of 4 |
| β | 9 |
|---|
Why is the arm length shorter on Q05 (25mm) versus Q03 (30mm) when the inner height is larger?
Model 1532# is designed for thick-board items where depth matters more than coverage length. The 8mm channel securely grips thicker covers, while 25mm arms provide sufficient surface contact without overwhelming the corner.
Can Q05 be used on canvas art boards?
Yes. The 8mm channel can accommodate canvas-wrapped boards up to 8mm thick, making it popular for canvas corner protection during shipping and display.
How does the 0.4mm thickness compare to 0.6mm models?
0.4mm is lighter and slightly more flexible than the 0.6mm 1130# series, yet provides noticeably better durability than 0.2mm models, offering a good mid-range balance.

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