Sample storage solutions designer Micronic is announcing the launch of an innovative new 1.40ml tube with an external screw thread. The tube is the first in a range of new designs featuring an ...

Ziath reports how its 2ml CryzoTraq™ 2-ECT storage tube maintains high sample integrity by minimising the chance of cross-contamination as their externally threaded design eliminates the possibility ...

Inserts are classified as two general types: those held in place by external threads and those that use some means other than threads (knurls, grooves, interference fit) for their holding power.

I'm working on 3d-printing a part that will mate a Fein shop vac to an enclosure for a CNC mill. The Fein has an externally-threaded nozzle attachment, so I'd like to print a matching ...

Externally threaded fasteners with locking devices use the same techniques as locknuts. Prevailing-torque locking screws employ distorted threads, interference fits, inserts, or a chemical adhesive ...