The term 'threaded pin' can be solved by the crossword solution 'SCREW'. A SCREW is a type of fastener that has a helical ridge, known as a male thread, which is used to mate with a female thread. It is typically used to hold two or more objects together and is inserted into a pre-drilled hole. The threaded pin is a type of SCREW that has a head with a threaded pin on the end, which is used to secure the SCREW in place.