____ Screws Have a Square or Hex Head and Are

Q9: Connectors are metal pieces formed into various

Q10: When two different metals are in contact

Q11: Framing anchors, seismic, and hurricane ties are

Q12: When fastening aluminum, copper, or galvanized iron,

Q13: Hollow wall expansion anchors are commonly called

Q15: _ anchors are one-piece steel with two

Q16: _ are used to anchor posts to

Q17: In the penny system the longest nail

Q18: A(n) _ is a heavy, paste-like adhesive

Q19: Construction adhesive cannot be used in cold