What is the crossword answer for the clue: Construction item

IBAR - a 4 letter word may be the answer you are looking for!

TBAR - a 4 letter word may be the answer you are looking for!

IBEAM - a 5 letter word may be the answer you are looking for!

HBEAM - a 5 letter word may be the answer you are looking for!

Construction item

4 Character Answers:

IBAR

TBAR

5 Character Answers:

HBEAM

IBEAM