מְחַבְּרָהmᵉchabbᵉrâh

binder, clamp, joint, of iron, of wood (1 Chronicles 22:3; 2 Chronicles 34:11)

Pronunciation: mekh-ab-ber-aw' · Hebrew/Aramaic (Old Testament) · H4226

Same root

חָבַרchâbar · H2266to join (literally or figuratively); specifically (by means of spells) to fascinate

Where it appears

Appears 2 times in the Bible.

1 Chronicles 22:3 David provided large amounts of iron for the nails that would be needed for the doors in the gates and for the clamps, and he gave more bronze than could be weighed.
2 Chronicles 34:11 They hired carpenters and builders, who purchased finished stone for the walls and timber for the rafters and beams. They restored what earlier kings of Judah had allowed to fall into ruin.

Source: Brown, Driver and Briggs, Hebrew and English Lexicon of the Old Testament (1906), public domain; markup by unfoldingWord, CC BY (github.com/unfoldingWord/Brown-Driver-Briggs-Enhanced).