Install these knobs on a threaded stud. They provide a secure grip to position, tighten, and hold fixtures, equipment, and machinery.

A rubber coating provides a comfortable grip. Good for control levers and push-pull rods, these easy-to-grip ball knobs install on a threaded stud.

Identify equipment controls and components at a glance by their color. Also known as clamping handles, use these handles for applications involving frequent positioning, tightening, and holding adjustments. Lift the handle to rotate freely; then release the handle to engage and tighten.

Thread screws through holes from the back of your surface into the handles to open and close a variety of doors and drawers, including those on furniture, machines, and equipment.

Access handles from multiple angles to open and close a variety of doors and drawers, including those on furniture, machines, and equipment.

Thread screws through holes from the back of your surface into the handles to open and close a variety of doors and drawers, including those on furniture, machines, and equipment. The grip is offset from the mounting surface so there's room to fully grasp the handle.

A raised head makes these thumb screws easy to grip. They have a black-oxide finish to resist corrosion in dry environments.

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

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.

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

These slotted thumb screws are slim to fit in tight spaces.

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

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

Stronger than standard nylon, these thumb screws are chemical resistant, nonconductive, and lightweight. They have a raised head that makes them easy to grip.

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

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

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

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