Brass Knobs | McMaster-Carr

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Material

Stainless Steel

Insert Material

System of Measurement

Thread Size

Grip Style

Mount Type

Threaded Through Hole

Unthreaded Hole

Unthreaded Through Hole

Head Diameter

Color

Hub Diameter

Hub Height

Stud Length

Thread Depth

Screw Size

Hole Diameter

Handle Style

Head Height

Thread Direction

Maximum Temperature

Less than 150° F

150° F to 199° F

200° F to 224° F

225° F to 249° F

250° F or greater

Hole Shape

Finish

RoHS

Compliant with Exemptions

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Handle Material

Stainless Steel

How can we improve?

677 Products

Knobs

Threaded-Hole Knobs

Threaded-Hole Knobs

Install on a threaded stud to provide a secure grip

Threaded Through-Hole Knobs

Threaded Through-Hole Knobs

Long shafts can thread through these knobs for mounting versatility

Choose-a-Color Threaded Through-Hole Knobs

Choose-a-Color Threaded Through-Hole Knobs

Identify equipment controls and components at a glance by their color

Comfort-Grip Threaded Through-Hole Knobs

Comfort-Grip Threaded Through-Hole Knobs

A rubber coating provides a comfortable grip

Comfort-Grip Threaded-Hole Knobs

Comfort-Grip Threaded-Hole Knobs

A rubber coating provides a comfortable grip

Choose-a-Color Threaded-Hole Knobs

Choose-a-Color Threaded-Hole Knobs

Identify equipment controls and components at a glance by their color

Threaded-Stud Knobs

Threaded-Stud Knobs

Mount these knobs into a threaded hole

Unthreaded-Hole Knobs

Unthreaded-Hole Knobs

Tap custom threads or secure with a set screw

Unthreaded-Hole Knobs with Handle

Unthreaded-Hole Knobs with Handle

A handle makes these easy to turn

Machinable-Hub Knobs with Handle

Machinable-Hub Knobs with Handle

A handle makes these knobs easy to turn

Machinable-Hub Knobs

Machinable-Hub Knobs

Mill specific holes or keyways in the hub, or weld in place

Other Products

Ball Knobs

Provide grip on control levers and push-pull rods

Indicating Knobs

Indicating Knobs

Control devices and view settings at a glance

Valve Handles

Replace the handle on most types of valves

Lever Handles

Replace gear levers or attach to cranks and hand wheels to make them easier to turn

Tighten and loosen by hand without the need for tools

Pull Handles

Use a handle to open and close cabinets, drawers, and doors

Spring Plungers

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

Door Handles and Knobs

Door Handles and Knobs

Open and close latching doors

Door Push and Pull Plates

Door Push and Pull Plates

Protect doors from wear while adding an easy-to-open handle

Mechanical Control Cables

Mechanical Control Cables

Weave around obstructions to operate valves, throttles, and other machinery from a distance

Push Bars

Push doors open with a hydraulic damper for quiet operation

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)