60-Pack Kiln Refractory Support Nails | High Temp Pottery Tools
60-Pack Kiln Refractory Support Nails | High Temp Pottery Tools
60-Pack Kiln Refractory Support Nails – High Temperature Ceramic Pottery Tools
Keep your ceramic and pottery pieces perfectly supported during firing with these professional-grade aluminum oxide refractory support nails. Designed for potters, ceramic artists, and kiln operators, this 60-piece set provides versatile, reliable support for a wide range of pottery shapes and sizes — from beginner projects to advanced studio work.
Key Features
- Extreme Heat Resistance: Made from high-purity aluminum oxide, these kiln nails withstand temperatures up to 1,350°C (2,462°F), making them suitable for most ceramic and stoneware firings.
- Reusable & Cost-Effective: Each nail can be used 5–10 times, giving you long-lasting value from a single pack.
- Strong, Stable Structure: Robust construction resists warping or deformation under intense kiln heat, ensuring your pieces stay level and undamaged throughout the firing process.
- Flexible Combination: Mix and match nails freely to create custom support configurations suited to different pottery profiles and kiln shelf layouts.
- Generous 60-Piece Set: Includes 60 refractory support nails — plenty for multiple simultaneous firings or a full studio setup.
Product Specifications
- Material: Aluminum Oxide
- Color: White
- Size: Approx. 15 × 12 mm per nail
- Quantity: 60 pieces per pack
- Max Temperature: 1,350°C (2,462°F)
- Country of Origin: Made in China
What's in the Box?
- 60 × Refractory Support Nails
Note: Due to lighting and display differences, the item color in photos may vary slightly from the actual product. Measurement tolerance is ±1–3 mm.
Learn More About Ceramic Arts & Kiln Safety
For guidance on safe studio practices and material handling in ceramic arts, visit the U.S. Consumer Product Safety Commission (CPSC) for helpful safety information relevant to studio and craft environments.
Frequently Asked Questions
Q: What material are these kiln support nails made from, and why does it matter?
A: These refractory support nails are made from aluminum oxide (alumina), a high-purity ceramic material known for its outstanding heat resistance, structural strength, and chemical stability at high temperatures. This makes them ideal for use inside pottery kilns, where they must maintain their shape and support pieces reliably throughout the firing cycle.
Q: How many times can each refractory support nail be reused?
A: Each nail is designed to be reused approximately 5–10 times, depending on firing temperatures and handling care. Inspect nails before each use and replace any that show signs of cracking or significant wear to ensure your pottery pieces are properly supported.
Q: Are these kiln nails suitable for both low-fire and high-fire pottery?
A: Yes! With a maximum temperature rating of 1,350°C (2,462°F), these aluminum oxide refractory nails are suitable for low-fire earthenware, mid-fire stoneware, and most high-fire ceramic applications. Always verify that your specific kiln and clay body firing temperatures fall within this range.
Q: How do I use these support nails in my kiln setup?
A: Simply place the support nails upright on your kiln shelf and position your pottery pieces on top of them. The pointed nail tips help minimize contact marks on the base of your pieces. You can freely combine multiple nails to create a stable three-point or multi-point support configuration tailored to each piece's shape and size.