A cup-point set screw is a headless fastener driven with an internal hex that bites into the shaft with a hollow, sharp-edged ring, giving the highest holding power of the common point styles. It is the default choice for locating collars, pulleys, and hubs on a shaft.
We supply these through a wider program that keeps lines stocked without the hassle of juggling lots of small vendors. Send us your requirements for pricing and availability.
Engineering support for material and finish selection
Global sourcing for lead time and cost optimization
Supply continuity and program support
Consolidate standard and custom parts through one partner