Detalles del producto

Our DIN 914 set screws are precision-machined to provide reliable performance in demanding industrial environments. They are headless, fully threaded fasteners that function by being driven into a threaded hole to press against an inner object, creating a secure lock.

• DIN 914 Standard with Cone Point: This screw adheres to the DIN 914 standard (equivalent to ISO 4027), which specifies a cone point. The sharp, conical tip is designed to achieve the highest holding power by penetrating the surface of the mating component. For maximum effectiveness, it is typically used with a pre-drilled hole or against a material softer than the screw itself. This deep penetration creates a powerful, permanent lock.
• High-Strength Carbon Steel with Black Oxide Finish: These screws are forged from high-grade carbon alloy steel (such as 45H) and heat-treated to achieve high-strength property classes like 8.8, 10.9, and 12.9. This process gives the cone point the necessary hardness to effectively dig into the shaft without deforming. The black oxide coating provides moderate corrosion resistance for indoor or lubricated environments, prevents galling, and offers a non-reflective, professional finish.
• Accionamiento hexagonal: The internal hexagonal drive (Allen drive) allows for high-torque installation with a standard hex key. This enables the screw to be driven flush with or recessed below the surface, creating a safe, compact assembly with no hazardous protrusions.

Parámetros del producto

The technical specifications for our DIN 914 Cone Point Set Screws are outlined below to meet the rigorous demands of your application.

Características del producto

Our DIN 914 cone point set screws are engineered with distinct features for superior locking performance.

• Maximum Holding Power: The cone point delivers the highest torsional and axial holding strength of all set screw types, making it ideal for permanent “set and forget” applications where reliability is paramount.
• Precision and Fine Adjustment: The sharp point allows for exact positioning and can be used as a pivot point or for making fine adjustments in mechanical assemblies.
• High Hardness and Strength: The heat-treated alloy steel ensures the screw is significantly harder than the mating shaft, allowing the cone point to penetrate and create a positive lock without deforming.
• Diseño seguro y sin cabeza: The ability to install the screw flush with the surface eliminates dangerous protrusions, making it perfect for rotating or moving assemblies where safety and clearance are critical.
• Durable Protective Finish: The black oxide coating provides good corrosion protection in controlled environments and acts as a lubricant to prevent thread seizure during high-torque installation.

Aplicaciones de los productos

DIN 914 cone point set screws are indispensable in applications that demand a permanent, high-strength lock. They are widely used in transmisión de energía for permanently fixing gears, sprockets, and pulleys to shafts. In fabricación de herramientas y matrices, they serve as pivots, locators, and secure locking elements in jigs and fixtures. They are critical in automotive systems for securing components in transmissions and steering assemblies. In precision equipment and electronics, they are used for fine-tuning and securely positioning critical components. Their high strength also makes them suitable for any heavy-duty machinery application where a component must be permanently fixed against a shaft.