Converse of object

• tighten: Useful for tightening those awkward little screws in glasses.

• unscrew: Clear Password Take off bottom housing of AcerNote 970 by unscrewing 7 screws.

• countersink: To allow the fitting to slide in to the housing you may have to countersink this screw.

• loosen: A ' dumb end ' allows different heads to be fitted, simply by loosening a socket screw.

• undo: Undo the two screws which secure the bottom of the Atom.

Preposition: down

• crown: It is water resistant to 200 meters with screw down crown.

Adjective modifier

• stainless: The ankle was put back on with some good surgery and seven stainless steel screws.

• allen: The allen screws are just there to steady the pole once the security bolt is pushed through.

• rust-free: Other features include Stainless steel rust-free screws, plus an anchor kit for fixing down the building to your base or paved area.

Modifies a noun

• extruder: The usual construction is to use the planetary section for mixing, feeding the compound into a single screw extruder for metering.

• extruders: At K Battenfeld is showing machines with both planetary and twin screw extruders as the metering stage.

• thread: Macro lenses usually attach to your housing via a screw thread or an adapter.

• fixings: If the back of the plate is shaped for the screw fixings, use a countersink tool to bore out a recess for these.

• conveyor: Other handling systems can be based on screw conveyors or chain and flight conveyors.

Noun used with modifier

• grub: To change the bulb, simply remove two tiny grub screws with a hexagonal key.

• self-tapping: Fit the board to the top section of the case, and replace the four self-tapping screws.

• thumb: I would have preferred it if the screws were thumb screws or at least slightly bigger screws as these ones are tiny.

• stand-off: The copper or brass stand-off screws come with the case.

• cork: The ladies will love the wine stopper, and the gents the cork screw.

• adjuster: An adjuster screw allows you to set V-groove widths very easily.