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D31-ST-50 Steel Framing Nail 1-Box (400pcs)
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D27-ST-25 Steel Framing Nail 1-Box (400pcs)
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Factory-direct pricing · EXW Yiwu
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Get quoteDescription
The ST-25 steel picture frame nail is engineered for framers working with thicker and harder moulding profiles. At 24.1 mm total length, it drives deeper than the ST-18, securing corner joins in oak, walnut, and other dense hardwoods.
ST-25 Nail Performance Benefits
Consistent nail geometry ensures smooth feeding through ST pneumatic nailers, reducing jams and downtime in high-volume framing environments.
Technical Specifications
Total length: 24.1 mm | Wire diameter: 2.3 mm | Head width: 6.3 mm | Head thickness: 1.7 mm | Quantity: 400 pcs/box | Weight: 299 g/box | Boxes per carton: 20.
Best Use Cases
Hardwood mouldings, thick MDF profiles, shadow box frames, and commercial framing applications requiring deeper penetration.
Installation Tip
For hardwoods, increase nailer pressure slightly to 80–90 PSI and ensure the moulding is clamped securely to prevent movement on impact.
Browse our full range of ST steel nails for all moulding thicknesses. Additional guidance available from PPFA – Professional Picture Framers Association.
Specifications
| SKU | D27 |
|---|---|
| Product Type | hardware |
| MOQ | 100 |
| Lead Time | 7-10days |
| Overview | <p>The ST-25 steel picture frame nail offers 24.1 mm of penetration depth, making it suitable for hardwood mouldings and thicker frame profiles. Its 2.3 mm wire diameter ensures a secure corner join without visible surface damage.</p> |
| Highlights | 24.1mm · Hardwood ready |
| Custom Packaging | Yes |
| Nail Type | ST Steel Nail |
| Model | ST-25 |
| Total Length | 24.1 mm |
| Wire Diameter | 2.3 mm |
| Head Width | 6.3 mm |
| Head Thickness | 1.7 mm |
| Qty per Box | 400 pcs |
| Weight per Box | 299 g |
| — | 8 |
|---|
FAQ
Is the ST-25 nail suitable for hardwood mouldings?
Yes. The 24.1 mm length provides sufficient depth for hardwood profiles up to 22 mm thick when shot at 70–90 PSI.
What is the weight of one box of ST-25 nails?
One box weighs approximately 299 g and contains 400 nails.
Can ST-25 nails be used with the same nailer as ST-18?
Yes, ST-18 and ST-25 nails share the same 6.3 mm head width and are compatible with standard ST pneumatic nailers.
The Range
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D30-ST-45 Steel Framing Nail 1-Box (400pcs)
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