304 Stainless Steel Hex Socket Cup Point Allen Grub Screw

1.High-Strength, Corrosion-Resistant Construction
• Material & Treatment: Machined from 18-8 (304) stainless steel and fully passivated for a smooth, polished finish.
• Mechanical Properties: Tensile strength ≈515 MPa, yield strength ≈205 MPa, hardness ~80 HRB.
• Corrosion Resistance: Outstanding performance in humid, marine and chemical-exposed environments; resists rust, oxidation and salt spray.

2.Extensive Industrial & Precision Applications
• Shaft Locking & Motion Control: Secures collars, gears, pulleys, couplings, linear guides and slides.
• Machine-Tool & Robotics: Used in spindle assemblies, actuators, servomotor housings and end-effector fixtures.
• Instrumentation & Electronics: Locks optical mounts, circuit-board standoffs, sensor assemblies and calibration devices.
• Medical & Aerospace: Fastening in surgical instruments, diagnostic equipment, UAV components and precision mechanisms.

3.Effortless, Precise Installation & Adjustment
• Internal Hex Drive: Recessed Allen socket (sizes 1.5 mm to 8 mm) for slip-free engagement and accurate torque application (1–10 Nm).
• Cup-Point Tip: Digs into mating shafts to prevent loosening under vibration, yet allows repositioning without damage.
• Self-Aligning & Removable: Hex recess self-centers on the key to minimize cam-out and operator fatigue; simple removal with standard Allen tools.

4.Certified Quality & Long-Term Reliability
• Standards & Tolerances: Manufactured in ISO 9001-certified facilities to different standards (±0.1 mm) tolerances.
• Testing & Traceability: Every batch undergoes dimensional inspection, torque-to-failure testing and ≥240 h salt-spray per ASTM B117.
• Compliance: Full material traceability, RoHS-compliant and free of magnetic anomalies—guaranteeing consistent performance and safety.