Clamping Screws | McMaster-Carr

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System of Measurement

Thread Size

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Material

Stainless Steel

Tip Type

Fastener Head Type

Drive Style

External Square

Spring Plunger Wrench

Mount Type

Unthreaded Through Hole

Thread Pitch

Thread Type

Finish

Titanium Nitride (TiN) Coated

Thread Spacing

Stud Length

Drive Size

Clamp Type

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Head Diameter

Locking Type

Without Threadlocker

Thread Direction

Thumb Screw Head Shape

Clamping Action

Body Type

Nose Material

Stainless Steel

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10,492 Products

Fabricating and Machining

Clamps

Hold workpieces securely in place

Swivel Pads

Attach to the ends of screws, threaded studs, or C-clamps to apply even pressure on uneven surfaces

Lathe Tool Insert Holder Replacement Parts

Lathe Tool Insert Holder Replacement Parts

Replace clamps, screws, shims, and other parts in lathe tool insert holders

Lathe Tools

Shape workpieces as they rotate on a lathe

Fixturing Clamps

Fixturing Clamps

Secure your workpiece to a fixture table so it won't move during machining

Locating and Support Buttons

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

Fixturing Kits

Everything needed to mount workpieces of different sizes to your machine table

Heat Gun Replacement Parts

Heat Gun Replacement Parts

Replace blower wheels, cords, handles, and other components on heat guns

Alignment Locks

Alignment Locks

Precisely align your mold halves

Fastening and Joining

Tighten and loosen by hand without the need for tools

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

Spring Plungers

Spring Plungers

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

Spring Plunger Mounts

Spring Plunger Mounts

Secure ball-nose and long-nose spring plungers to fixture surfaces

Spring Plunger Catches

Spring Plunger Catches

Act as a stop for positioning ball-nose and long-nose spring plungers

Spring Plunger Drivers

Spring Plunger Drivers

Install spring plungers from the nose end without depressing the nose

Building and Machinery Hardware

Knobs

Position, tighten, and secure fixtures and equipment

Adjustable Handles

Adjustable Handles

Lift and turn to easily position and tighten components; also called clamping handles

Cam Handles

For fast clamping, push down on the handle to draw two parts together

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

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