Socket Set Cone Point

Socket set cone point screws deliver precise, high-pressure holding power when you need parts to stay exactly where you set them. Our cone point tip bites into the mating surface for a secure, permanent-leaning grip that resists slip, vibration, and shock. If you’re locking collars, hubs, or pulleys to a shaft, our socket set cone point screws help you set it once and trust it under load.

Ideal for Consistent Alignment and Stability

Our socket set cone point screws are headless, clean, and compact, so they won’t snag or interfere with nearby components. The sharp, conical tip concentrates force into a small contact area, penetrating the surface to prevent micro-movement and fretting. They’re ideal for fixtures that aren’t adjusted often and for assemblies where consistent alignment matters.

The cone tip penetrates the mating surface to create a mechanical interlock. This high unit pressure helps resist rotational slip and axial creep, which is why these are often chosen for shaft attachments, gears, and timing-critical components. If you rarely re-position your parts, the cone point’s “set and forget” security is the right call.

Looking for alternatives for different setups? You might also consider our Socket Set Cup Point for general-purpose holding with surface bite, Socket Set Flat Point for frequent adjustments without marking, or Socket Set Dog Point for precise axial location in a drilled hole.

Built To Standard (DIN 914 / ISO 4027)

Our cone point set screws conform to DIN 914, with ISO 4027 as the international equivalent. That means you get consistent geometry, socket depth, and thread quality from batch to batch, ensuring predictable installation torque and holding performance across your builds.

Because our set screws are headless with an internal hex drive, they sit flush or below the surface for a neat profile that won’t catch on clothing, product, or tooling. Tighten or loosen with standard hex keys from one side, even in tight spots.

Installation Tips

Seat the cone tip squarely against the mating surface, then tighten gradually to recommended torque for the thread size and material. For severe vibration, a suitable threadlocker may be used. Since the tip is designed to bite, use these where you won’t need frequent re-positioning or where slight surface indentation is acceptable.

Typical Applications

Our cone point set screws are a go-to for locking collars, securing pulleys and sprockets, fixing gears and cams, and holding knobs or handles on shafts. You’ll also see them in jigs, fixtures, and any assembly that benefits from compact fasteners with strong anti-rotation properties.

FAQs

What is a socket set screw used for?

A socket set screw is used to secure one component against another without a protruding head, typically by tightening against a shaft or flat. Our headless design sits flush for a clean profile while delivering strong clamping force. They’re common in collars, hubs, pulleys, and knobs.

What are the six types of points found on set screws?

Common points include cone, cup, flat, dog, knurled/serrated, and oval (with variations depending on standard and supplier). Each point shape changes how force is applied and how the screw interfaces with the mating surface. We stock multiple point styles so you can match holding power and serviceability to your application.

What is the difference between cone point and dog point?

A cone point has a sharp, tapered tip that penetrates the surface for maximum holding power and minimal slip, suited to more permanent settings. A dog point has a cylindrical tip that fits into a mating hole or slot to locate parts precisely while allowing repeated assembly with less surface marking. Choose cone for bite and anti-rotation; choose dog when you need positive location and easier adjustments.

What is a cup point set screw?

A cup point set screw has a concave tip that digs in slightly to provide good holding power without the deep penetration of a cone. It’s a versatile, general-purpose option that balances grip with easier removal and repositioning. If you need strong hold with more serviceability, cup point is a great choice.