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D55-Xiong Ye 15mm MDF V-Nail Underpinner Nail
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Get quoteThe 15mm Frame Corner Wedge Nail from Mitre’Litre is engineered for frame assembly machines that use glued V-nails (wedge-type fasteners). Each box holds approximately 6,000 pieces, making it a cost-effective choice for high-volume framing workshops. The wedge shape allows the nail to compress into the miter joint, pulling the two frame members tightly together for a seamless, professional finish.
The 15mm depth is perfectly matched to medium-to-thick frame profiles, providing enough penetration to grip both moulding sides without splitting the wood. Compatible with leading underpinner machine brands worldwide, these wedges are manufactured to ISO standards for consistent dimensions and reliable feeding.
Picture framers, shadow-box builders, and mirror manufacturers depend on this 15mm Frame Corner Wedge Nail to produce tight, gap-free miter joints. Suitable for soft-wood, hard-wood, and MDF mouldings up to approximately 20 mm wide.
Type: Mitre’Litre wedge (glued); Size: #15 mm; Quantity per box: approx. 6,000 pcs; Application: Frame joining machines using glued wedges; Languages on packaging: English, French, German, Spanish, Portuguese, Italian.
Before loading, confirm your underpinner model accepts Mitre’Litre-style glued wedges. The 15mm Frame Corner Wedge Nail is ideal when working with frame channels between 12 mm and 20 mm in depth. For deeper profiles, consider our 15mm MDF V-Nail. For shallower profiles, the 12mm Frame Corner Wedge Nail may be more appropriate. Learn more about professional framing hardware at PPFA – Professional Picture Framers Association.
Each unit is sold as one box (approx. 6,000 pcs). Bulk carton pricing is available—contact XKY Framing for wholesale rates.
| SKU | D51 |
|---|---|
| Product Type | hardware |
| MOQ | 100 |
| Lead Time | 7-10days |
| Overview | <p>The 15mm Frame Corner Wedge Nail (Mitre’Litre) is a professional-grade frame-joining fastener designed for use in frame assembly machines that require glued wedges. Each box contains approximately 6,000 pieces. Compatible with standard V-nail underpinner machines, it is ideal for joining soft-wood, hard-wood, and MDF picture frame mouldings at 45° miter joints. The 15mm depth ensures a firm hold on thicker frame profiles.</p> |
| Highlights | 6000pcs/box, 15mm |
| Custom Packaging | Yes |
| Product Type | Frame Corner Wedge Nail (V-Nail) |
| Brand | Mitre'Litre |
| Size | 15 mm |
| Quantity per Box | Approx. 6,000 pcs |
| Compatible Machine Type | Frame joining machines using glued wedges |
| Material | Steel (galvanized) |
| Application | Picture frame miter joint assembly |
| Suitable Moulding Types | Soft-wood, Hard-wood, MDF |
| Packaging Language | English / French / German / Spanish / Portuguese / Italian |
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How many nails are in one box of the 15mm Frame Corner Wedge Nail?
Each box contains approximately 6,000 pieces of the 15mm Frame Corner Wedge Nail.
Is the 15mm Frame Corner Wedge Nail compatible with all underpinner machines?
It is designed for frame joining machines that use glued wedges (Mitre'Litre type). Please verify your machine model accepts this wedge format before ordering.
What frame profile thickness is best suited for the 15mm Frame Corner Wedge Nail?
The 15mm depth is ideal for frame mouldings with a channel depth of approximately 12–20 mm.

Factory direct
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Available — request lead time
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Factory direct
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Available — request lead time
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Factory direct
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Factory direct
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Available — request lead time
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