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D31-ST-50 Steel Framing Nail 1-Box (400pcs)
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Get quoteThe ST-32 steel nail for picture frames is the choice for framers assembling large, heavy artwork that demands a robust corner join. Its 31.3 mm length penetrates deep into moulding stock, creating a mechanical bond that resists racking forces.
Large canvas stretchers, oversized poster frames, and commercial signage frames all benefit from the ST-32’s extended length and consistent 2.3 mm wire diameter.
Total length: 31.3 mm | Wire diameter: 2.3 mm | Head width: 6.3 mm | Head thickness: 1.7 mm | Quantity: 400 pcs/box | Weight: 385 g/box | Boxes per carton: 20.
Compatible with all ST-series pneumatic nailers. Head dimensions match ST-18 and ST-25 for quick changeovers between nail sizes.
Always wear eye protection when operating pneumatic nailers. Ensure workpiece is fully supported before firing.
Also explore our V-nails for density board for alternative joining methods. Industry standards are maintained by PPFA.
| SKU | D28 |
|---|---|
| Product Type | hardware |
| MOQ | 100 |
| Lead Time | 7-10days |
| Overview | <p>The ST-32 steel nail delivers 31.3 mm of penetration for deep-set and extra-thick moulding profiles. Designed for heavy-duty frame joining where structural integrity is critical, such as large canvas frames or oversized gallery pieces.</p> |
| Highlights | 31.3mm ยท Heavy-duty join |
| Custom Packaging | Yes |
| Nail Type | ST Steel Nail |
| Model | ST-32 |
| Total Length | 31.3 mm |
| Wire Diameter | 2.3 mm |
| Head Width | 6.3 mm |
| Head Thickness | 1.7 mm |
| Qty per Box | 400 pcs |
| Weight per Box | 385 g |
| โ | 8 |
|---|
What moulding thickness is ST-32 best suited for?
ST-32 nails are ideal for mouldings 25โ30 mm thick, providing a strong mechanical joint without breakthrough on the exterior face.
How many ST-32 nails are in a carton?
A carton contains 20 boxes ร 400 nails = 8,000 nails total.
What is the weight per box for ST-32 nails?
Each box weighs approximately 385 g.

Factory direct
Request quote for pricing
Available โ request lead time
Get quote
Factory direct
Request quote for pricing
Available โ request lead time
Get quote
Factory direct
Request quote for pricing
Available โ request lead time
Get quote
Factory direct
Request quote for pricing
Available โ request lead time
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