Hexagon socket bolt with ceramic screw (metric standard)
KDA standard product ceramic screws [ARAM/ZRAM]
Ceramic hex socket bolt (metric). High quality, 1000 standard!
Ceramic Hexagon Socket Bolt (Metric) ● Material: Al2O3 (Alumina), ZrO2 (Zirconia) ● Size: M2 to M10 ● Underhead Length: 3 to 45mm ● Manufacturing Method: 3D Slip Casting Method (In-house developed method) * Produces high-quality ceramic screws without cutting. Achieves low prices through cost-effective processes. <Alumina> - The most commonly used ceramic - Excellent insulation properties - Good chemical resistance (not easily affected by most acids and alkalis) - Chemically stable (difficult to release impurities) - Excellent heat resistance (maximum operating temperature approximately 1500°C) - High thermal conductivity - Lower thermal shock resistance and fracture toughness compared to other ceramics <Zirconia> - The strongest ceramic in terms of mechanical strength at room temperature - High fracture toughness (great resistance, ductile) * For cutting tools, implants, etc. - Maximum operating temperature approximately 1200°C, good thermal shock resistance (Δ400°C) - Thermal expansion rate comparable to metals (can be incorporated with metals) - Low thermal conductivity * Refractory material - Not easily affected by chemicals, but can be eroded by some acids and alkalis - Conductive under high temperature and low oxygen conditions * Caution for use in insulation applications
Inquire About This Product
basic information
These are screws made of ceramics. We can manufacture them at significantly lower prices than other companies. ● Our unique manufacturing method requires no secondary processing, resulting in outstanding low prices compared to competitors! ● Available in alumina (Al2O3) and zirconia (ZrO2). ● Various lengths are available from M2 to M10. ● Reference standards: JIS B1176, ISO4762, ANSI/ASME B18.3.1M, DIN912. * We also offer pan head, flat head, pan head with gas holes, hex bolts, and hex nuts.
Price information
For details, please visit the KDA website.
Price range
P1
Delivery Time
※If there is no stock, it will take about three weeks after your order. (Please contact us)
Applications/Examples of results
It has features such as heat resistance, electrical insulation, chemical resistance, low expansion, and biocompatibility, and has a proven track record of use in various measuring instruments, experimental devices, and the medical field. Recently, we have also received orders from the fuel cell sector.
Line up（12）
| Model number | overview |
|---|---|
| ARAM02 | Alumina (Al2O3) ceramic hex socket bolt M2, shank length (3–10mm) | Price range (960–1170 yen) *10 or more |
| ARAM03 | Alumina (Al2O3) ceramic hex socket bolt M3, shank length (5–20mm) | Price range (1010–1260 yen) *10 or more |
| ARAM04 | Alumina (Al2O3) ceramic hex socket bolt M4, shank length (5–25mm) | Price range (1070–1510 yen) *10 or more |
| ARAM05 | Alumina (Al2O3) ceramic hex socket bolt M5, shank length (8–30mm) | Price range (1120–1700 yen) *10 or more |
| ARAM06 | Alumina (Al2O3) ceramic hex socket bolt M6, shank length (8–40mm) | Price range (1240–1880 yen) *10 or more |
| ARAM08 | Alumina (Al2O3) ceramic hex socket bolt M8, shank length (10–45mm) | Price range (1360–1980 yen) *10 or more |
| ARAM10 | Alumina (Al2O3) ceramic hex socket bolt M10, shank length (10–45mm) | Price range (1480–2090 yen) *10 or more |
| ZRAM02 | Zirconia (ZrO2) ceramic hex socket bolt M2, shank length (3–10mm) | Price range (1490–1780 yen) *10 or more |
| ZRAM03 | Zirconia (ZrO2) ceramic hex socket bolt M3, shank length (5–20mm) | Price range (1590–1910 yen) *10 or more |
| ZRAM04 | Zirconia (ZrO2) ceramic hex socket bolt M4, shank length (5–25mm) | Price range (1680–2340 yen) *10 or more |
| ZRAM05 | Zirconia (ZrO2) ceramic hex socket bolt M5, shank length (8–30mm) | Price range (1770–2610 yen) *10 or more |
| ZRAM06 | Zirconia (ZrO2) ceramic hex socket bolt M6, shank length (8–40mm) | Price range (1960–2900 yen) *10 or more |
Company information
Founded in 1969, we have a long-standing track record in precision machining of engineering plastics. Based on this technology, we develop all-around resin processing such as molding, bonding, bending, and welding, as well as ceramic sintering processing for manufacturing molded parts. We have developed unique methods that further enhance these foundational technologies and are committed to meeting the needs of various industries. Our engineering plastic processing utilizes a wide range of the latest NC machine tools and molding machines, enabling us to produce precision, high-quality products from small lots to mass production. To pursue lower costs and shorter delivery times, we have developed new methods such as high-efficiency simultaneous processing "One Processing 2 by 2," a hybrid method "Just in Make" aimed at reducing the cost of super engineering plastics, and a labor-saving molding technology "Smart Molding" that accommodates various resins. Recently, we have standardized the basic materials for super engineering plastics, starting production and sales at lower prices. In addition, in ceramic processing, we have developed "3D Slip Casting," which excels in creating complex three-dimensional fine shapes. This has simplified and reduced the cost of manufacturing ceramic parts, which were previously difficult and expensive to produce. Our ceramic screws, made from this process, have received high praise and repeat orders from advanced technology sectors both domestically and internationally.