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Zirconia ZrO2 Ceramic Hex Socket Head Cap Screws Kit M3 M4 M5 (8-25mm) 180PCS High Temperature Corrosion Resistance for Aerospace Medical,Electrical Insulation Semiconductor Equipment Use

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Product details

Management number 211331595 Release Date 2026/04/04 List Price $228.00 Model Number 211331595
Category
  • Total 180pcs Zirconia ZrO2 Ceramic metric Hex Socket Head Cap screws,hex nuts range from M3 to M5, it included: M3X8/10PCS,M3X10/10PCS,M3X15/10PCS,M3X25/10PCS,Hex Nut M3/20PCS,M4X10/10PCS,M4X16/10PCS,M4X20/10PCS,M4X25/10PCS,Hex Nut M4/20PCS,M5X10/10PCS,M5X15/10PCS, M5X20/10PCS, M5X25/10PCS, Hex Nut M5/20PCS
  • Pure Zirconia Material,Extreme Environment Performance:Withstands 1500°C Continuous Heat: Crafted from 99.5% yttria-stabilized zirconia (ZrO₂) for semiconductor reactors, furnace linings, and high-temp applications—no thermal deformation or melting.10 kV/mm Electrical Insulation: Fully isolates current leakage in PCB etching tanks, power electronics, and sensitive circuits—prevents short circuits.
  • Engineered for Critical Applications · Zero Contamination:Semiconductor & Electronics: Non-metallic, non-outgassing screws for FPD deposition chambers
  • Pro Usage Guidelines · Avoid Brittle Fracture:Strict Torque Control: Adhere to max limits (M3: 0.04N·m; M4: 0.05N·m; M5: 0.10N·m)—use calibrated torque drivers at 50% max value.Ceramic Nuts Required: Pair with SCX-N series ceramic nuts to prevent thread mismatch from thermal expansion—metal nuts cause cracking.Anti-Impact Handling: Prevent drops/impacts; use zirconia-compatible tools (e.g., NBK 61-0481-08 driver)—steel tools damage sockets.
  • Certified Technical Specs:Density: 5.9 g/cm³ | Vickers Hardness: 1250 kgf/mm²,Thread Pitch: M3 (0.5mm), M4 (0.7mm), M5 (0.8mm)
Brand happinesspark
Color White
Size Name M3-M5
Item Weight 250 Grams
Manufacturer happinesspark
Material Type zirconia
Screw Head Style Socket Cap

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