DIN914 Alloy Steel Carbon Steel Cone Point Grub Screw Hexagon Socket Set Screw with Cone Point

描述

1. Performance & Material Properties
   • Alloy & Carbon Steel Grades: Available in quenched-and-tempered 4140 alloy steel (tensile strength up to ≈800 MPa, hardness 40–45 HRC) or high-carbon C1045 steel (tensile ≈600 MPa, hardness 28–35 HRC).
   • Precision Cone-Point Tip: Sharp, tapered point self-centers in mating bores, creating a conical seat that maximizes axial and radial holding power.
   • Protective Finishes: Standard zinc plating (8–12 μm) for general corrosion resistance or black-oxide coating for reduced glare and basic rust protection.
2. Detailed Application Range
   • Shaft Locking & Indexing: Secure collars, gears, pulleys, couplings and sprockets on power-transmission shafts in gearboxes, motors and conveyors.
   • Fixture & Tooling Alignment: Serve as detent stops in jigs, dies, machining fixtures and assembly fixtures for repeatable positioning.
   • Automotive & Heavy Machinery: Fasten braking-system linkages, steering components, suspension assemblies and hydraulics.
   • Automation & Robotics: Position linear guides, end-effector mounts, sensor assemblies and turret indexing in CNC machines and robotic cells.
3. Effortless Installation & Adjustment
   • Internal Hex Drive: Recessed socket accepts standard Allen keys (1.5 mm–8 mm) for slip-free engagement, precise torque delivery (up to 15 Nm) and minimal cam-out.
   • Self-Seating Cone Point: Cuts its own mating seat—no washers or thread-lockers required—simplifying assembly and reducing part count.
   • Repositionable & Removable: Cone-point imprint is small; screws can be backed out and retorqued without major rework of mating surfaces.
4. Superior Quality & Long-Term Reliability
   • Tight Tolerances & Standards: Produced in ISO 9001-certified facilities to DIN 914 tolerances (±0.1 mm), guaranteeing interchangeability and precise fit.
   • Rigorous Batch Testing: Every lot undergoes dimensional inspection, drive-torque consistency checks and corrosion testing (96 h salt-spray per ISO 9227).
   • Full Traceability & Compliance: Material lot tracking from melt to finished part; RoHS-compliant and free of magnetic anomalies—ensuring dependable performance in the harshest environments.