1. せきざい   measure tape   stone   soldering iron   pickax, pickaxe, pick axe   Hint Half-n-half Clue   2. れんが   helmet, hard hat   pickax, pickaxe, pick axe   rafter   brick   Half-n-half Clue   3. あんぜんぼう   stone   helmet, hard hat   builder   soldering iron   Half-n-half Clue   4. つるはし   mason, bricklayer   blueprints   scaffolding   pickax, pickaxe, pick axe   Half-n-half Clue   5. いた   rafter   pickax, pickaxe, pick axe   board, plank   scaffolding   Half-n-half Clue   6. せっこう   mason, bricklayer   stone   brick   scaffolding   Half-n-half Clue   7. はんだごて   level   pickax, pickaxe, pick axe   soldering iron   mason, bricklayer   Half-n-half Clue