Ceramic Tapered Insulator Beads , Alumina Porcelain Stepped Beads For Heating Wire, 6.3mm Diameter, Single Hole, 6mm Inner, Base 25.3mm, Length 24.5mm, High Temperature Resistant, 5 Pcs, Perfect For DIY Heating Projects
✔️ 6.3mm bore, 24.5mm length, base 25.3mm, 5 pcs package
These ceramic tapered insulator beads are made from high-grade alumina (Al2O3) porcelain. They shield heating wires and protect components in high-temperature electrical setups, making them ideal for DIY heating projects and industrial heating elements.
✅ 6.3mm inner diameter bore (0.248 in)
✅ Overall length 24.5mm (0.965 in)
✅ Base diameter 25.3mm (0.997 in)
✅ Cap height 16.5mm (0.650 in)
✅ Base height 13.5mm (0.531 in) total
✅ Material: Al2O3 alumina ceramic
✅ Voltage insulation: 1000V
✅ Temperature rating: up to 1600°C (2912°F)
✅ Pack of 5 pieces
💡 What is a ceramic tapered insulator bead used for?
These handy beads are used to insulate heating wires and shield components in high-temperature electrical work. They help space wires and prevent heat transfer to nearby parts.
- Handy for organizing heating elements in DIY projects - Protects insulation from heat and potential arcing - Handy for hobbyists and pros working with high-temp wires - Easy to install with standard heating wire setups