T head bolts with shoulder

This screw features a hexalobuar head with self tapping thread for thermoplastics

A pivot bolt is specifically designed to serve as a pivot point or hinge in mechanical assemblies, featuring a rectangular cutting head with small shoulder.

a.) It is a specialized screw designed for applications where a low-profile head and precise fastening are required.

b.) The groove under the collar serves various purposes, such as enhancing grip and accommodating additional components.

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.

Hexalobular socket (6 lobe) / metric thread for both ends

a) External hexalobular socket (6 lobe) / metric thread / tapping thread for both ends. 

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.