Fasten material by hand, so tools don’t scratch or contaminate parts you frequently adjust in food-processing or pharmaceutical plants.

Brass thumb screws are corrosion resistant in wet environments and electrically conductive.

Stainless steel thumb screws have excellent corrosion resistance in most environments.

You can use these versatile hangers in a threaded hole (as you would a screw), or secure them with a nut (as you would a bolt).

These hangers have internal threads for use with threaded rods, bolts, and anchors.

The spring holds the washer and toggle against opposite sides of the wall, so everything's in position before you begin tightening. Once tightened, the spring adds vibration resistance.