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

A flange provides a bearing surface to hold parts under the head.

A raised head makes these thumb screws easy to grip. Made from nylon, they're chemical resistant, nonconductive, and lightweight.

These nylon thumb screws are chemical resistant, nonconductive, and lightweight.

These metric thumb screws have a raised head that makes them easy to grip. A black-oxide finish provides corrosion resistance in dry environments.

Made from 18-8 stainless steel, these thumb screws are chemical resistant. They have a raised head that makes them easy to grip.

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

These slotted thumb screws have a thin, knurled head for use in low-clearance applications. Made of 18-8 stainless steel, they are chemical resistant.

A thin, knurled head allows these thumb screws to be used in low-clearance applications. They have a black-oxide finish to resist corrosion in dry environments.

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

Aluminum thumb screws are lightweight and resist corrosion in wet environments.

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

Use these slim thumb screws in tight spaces.

For maximum contact with angled and uneven surfaces, the tip swivels in all directions. The tip is narrow so it will fit through threaded holes.

Arms provide a flat surface to push your fingers against.

These metric thumb screws are made of chemical-resistant 18-8 stainless steel. Also known as dog- and pilot-point thumb screws, insert the point into a drilled hole or slot to hold items in place.

These metric thumb screws have arms that provide a flat surface to push your fingers against.

These metric thumb screws have a knurled head for a slip-resistant controlled adjustment.

Tighten these thumb screws by hand or with a hex key for more torque.

These metric thumb screws have a large head that allows you to grip them with your entire hand for greater torque while tightening than standard knurled plastic-head thumb screws.

These metric thumb screws have wings that provide more leverage than spade-head thumb screws for greater torque while tightening. A zinc plating provides corrosion resistance in wet environments.

These steel thumb screws have a black-oxide finish to resist corrosion in dry environments.

A thumb screw instead of a slotted screw allows you to install these clamps without any tools.

Connect quick-clamp sanitary tube fittings—also known as aseptic fittings—for a fast and easy way to access your line.

Connect quick-clamp fittings in high-vacuum applications.

For installation in instrument panels, these valves have a hex nut and threads below the handle. They press down on the outside of tubing to adjust flow without contacting the process media.

These valves press down on the outside of tubing to adjust flow without contacting the process media.

When loosened, you can spin the body of this clamp around its mounting point for better access to the workpiece.

Lighter weight than other metal clamps, these are less likely to bend thin material.

Made entirely of fiberglass, these clamps won’t transmit electricity and are chemical resistant. They're often used around electrical equipment as well as in plating and anodizing applications.

Hold pipe and fittings together for tack welding.

All adjustments can be made from one end, allowing clamping in tight spaces.

The domed top allows you to firmly hold these knobs in the palm of your hand to position, tighten, and hold fixtures, equipment, and machinery. Mount them into a threaded hole.

Made for use in food processing facilities, these plastic knobs have a metal additive that sets off metal detectors if a piece breaks off into your line.

Identify equipment controls and components at a glance by their color. Mount these knobs into a threaded hole. They provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery.

Never lose these knobs—tether them to equipment to keep them where you need them. They provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery. Mount them into a threaded hole.