6 Lobe Button Head Flange Long Screw Cone Point

This knurled head bolt consists of a series of small ridges that are rolled onto the surface of the head, provides a better grip, making it easier to turn the bolt by hand without the need for tools.

a) External hexalobular socket (6 lobe) / metric thread / self tapping thread for thermoplastics.

b) A double-end stud with collar is a type of fastener that features threaded ends on both sides and a non-threaded central collar or flange. Thread types of both sides can be customized according to customer's request, differen surface treatment is available upon request. 

This stud pin is produced using open die forming and features a cylindrical knurled head and a specially designed pin shape.

These screws are chosen for applications requiring secure fastening and precise alignment.

a.) A hexalobular socket spherical screw is a specialized fastener designed for securely joining thermoplastic components, and the thin collar enhances the fastening strength and distributes the load.

b.) The tapping thread for thermoplastics provides excellent thread engagement and pull-out resistance.

This is a specialized fastener designed for applications requiring both secure fastening and specific mechanical properties.