L1-12A.09 – Level

L1-12A.09 – Level Level is straight horizontally Plumb is straight vertically Dropping a level may move it out of...

L1-12A.07 – Fish Tapes

L1-12A.07 – Fish Tapes Use fiberglass tapes when possible Know what is on the other end Pull a pull line first for multiple bends or cables Use gloves or grip tools when pulling the tape back to...

L1-12A.06 – Power Drills

L1-12A.06 – Power Drills Use the correct bit Use a sharp bit Tighten the chuck Let the drill do the work Avoid pressure Use both...