Indexers | McMaster-Carr

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System of Measurement

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Material

Aluminum Bronze

Ceramic Alumina

Cubic Boron Nitride

Polycrystalline Diamond

Stainless Steel

Nose Material

Stainless Steel

Nose Diameter

Spring Plunger Nose Type

Mount Type

Unthreaded Hole

Body Length

Insert Shape

Body Material

Stainless Steel

Extended Nose Length

Locking Type

Without Threadlocker

Cut Type

Along-the-Length Turning

External Grooving

External Profiling

External Threading

Internal Grooving

Internal Profiling

Internal Threading

Extended Nose Force

Less than 1 lbf

1 lbf to 1.99 lbf

2 lbf to 4.99 lbf

5 lbf to 9.99 lbf

10 lbf or greater

For Use On

Stainless Steel

Heat-Resistant Super Alloy

RoHS

Compliant with Exemptions

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

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

Drive Style

Spring Plunger Driver

Fastener Head Type

Compressed Nose Force

Less than 10 lbf

10 lbf to 19.9 lbf

20 lbf to 24.9 lbf

25 lbf to 49.9 lbf

50 lbf or greater

Length

Plunger Locking Type

Thread Type

How can we improve?

4,751 Products

Spring Plungers

Knob-Grip Retractable Spring Plungers

Knob-Grip Retractable Spring Plungers

Tug the knob to manually retract the nose and make controlled adjustments

Plate-Mount Retractable Spring Plungers

Plate-Mount Retractable Spring Plungers

Fasten to a flat surface when it's not possible to thread holes

Ring-Grip Retractable Spring Plungers

Ring-Grip Retractable Spring Plungers

Attach a lanyard to prevent accidental drops

L-Handle Retractable Spring Plungers

L-Handle Retractable Spring Plungers

Take up less space than a T-handle and swivel to avoid obstacles

T-Handle Weld-On Retractable Spring Plungers

T-Handle Weld-On Retractable Spring Plungers

Give you more leverage than other handles and weld to metal surfaces for extra security

Ball-Nose Spring Plungers

Ball-Nose Spring Plungers

Thread into holes to align, position, and lock moving parts during machining and assembly

T-Handle Retractable Spring Plungers

T-Handle Retractable Spring Plungers

The widest grip of all handles for the most leverage

Long-Nose Spring Plungers

Long-Nose Spring Plungers

Handle heavier side forces than ball-nose spring plungers to lock large moving parts

Press-Fit Ball-Nose Spring Plungers

Press-Fit Ball-Nose Spring Plungers

Push into unthreaded holes when you can't tap threads

Sanitary Retractable Spring Plungers

Sanitary Retractable Spring Plungers

Free of nooks and crannies where bacteria could collect

Add-a-Handle Retractable Spring Plungers

Add-a-Handle Retractable Spring Plungers

Thread on the handle of your choice to control how you retract the nose

Ball-Grip Weld-On Retractable Spring Plungers

Ball-Grip Weld-On Retractable Spring Plungers

Easy to grip and weld to metal surfaces for extra security

Retractable Spring Plungers for Panels

Retractable Spring Plungers for Panels

Manually lock and release sliding components

L-Handle Weld-On Retractable Spring Plungers

L-Handle Weld-On Retractable Spring Plungers

Take up less space than a T-handle and weld to metal surfaces for extra security

Low-Profile Knob-Grip Retractable Spring Plungers

Tighten with a hex key instead of your fingers to install in in tight spaces

Hex-Nose Spring Plungers For Ejecting

Hex-Nose Spring Plungers For Ejecting

Three times longer than other noses to punch large parts free from presses or dies

Press-Fit Long-Nose Spring Plungers

Press-Fit Long-Nose Spring Plungers

Push into unthreaded holes and handle heavier side forces than ball-nose spring plungers

Add-a-Handle Weld-On Retractable Spring Plungers

Add-a-Handle Weld-On Retractable Spring Plungers

Thread on the handle of your choice and weld to metal surfaces for extra security

Tight-Hold Ball-Nose Spring Plungers

Tight-Hold Ball-Nose Spring Plungers

An O-ring squeezes against unthreaded holes for a snug fit in overhead and vertical applications

Hex-Nose Spring Plungers

Hex-Nose Spring Plungers

Easily install with a wrench to lock large moving parts

Other Products

Index Plungers

Align parts that have mating bushings for more precision than standard spring plungers

Tap and Drill Bit Stands

Tap and Drill Bit Stands

Organize taps and drill bits by size

Collet Fixtures

Collet Fixtures

Mount on milling machines and other surfaces to grip and release parts with 5C collets

Spring Plunger Catches

Spring Plunger Catches

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

Spring Stops

Push back against workpieces to hold them in place against stops and rails

Rotary Tables

Rotate your work 360° for easy access to different angles

Rotary Angle Indexers

Rotary Angle Indexers

Position round workpieces at precise, repeatable angles for machining flats, hexes, and key slots

Lathe Tool Inserts

Lathe Tool Inserts

Pair with lathes to add cuts and grooves to workpieces

Tooling Balls

Create a physical reference point for aligning workpieces in fixturing

Threaded Hole Location Gauges

Threaded Hole Location Gauges

Pinpoint the true center of threaded holes to precisely align and measure parts

Electric Actuators

Electric Actuators

Push and pull loads with more precise positioning than air and hydraulic cylinders

Rivet Hole Locators

Rivet Hole Locators

Mark even spacing for rivets and other fasteners before you drill

Machine Tool Cabinets

Machine Tool Cabinets

Organize and store taps, drill bits, and end mills in labeled compartments

Captive Pins

Press into holes in thin materials like panels and circuit boards to permanently join or align them

Jaw Fixtures

Mount to a milling machine, drill press, or other flat surface to grip workpieces

Tabs

Call attention to important sections in documents and organize hanging file folders

Machine Tool Workbench Drawers

Machine Tool Workbench Drawers

Mount under a workbench or shelf to store bits in labeled compartments

Pipe Flange Aligners

Pipe Flange Aligners

Line up flange holes so they bolt securely and connections won’t leak

Card Organizers

Card Organizers

Store and file business and index cards

Lathe Tools

Shape workpieces as they rotate on a lathe

Workbench Drawers

Workbench Drawers

Mount or stack under workbenches to store papers, small parts, and tools

Face Mill Insert Holders

Face Mill Insert Holders

Pair with face milling inserts to create custom face mills

Rotary Table Chuck Mounting Kits

Rotary Table Chuck Mounting Kits

Everything you need to precisely mount lathe chucks to rotary tables

Milling Tables

Turn the handles to position work on X- and Y-axes

Electric Slides

Electric Slides

Move parts with precision in electronics, robotics, and other automated processes

Face Mills

Flatten and smooth the surface of wide workpieces in high-speed, high-volume applications

Alignment Pins

Line up holes in sheet metal, I-beams, and angle irons for bolting, riveting, and welding

Face Mill Inserts

Face Mill Inserts

Pair with face milling insert holders to create custom face mills

Counterbore Insert Holders

Counterbore Insert Holders

Pair with inserts to create flat-bottom holes

Lathe Tool Insert Holder Replacement Parts

Lathe Tool Insert Holder Replacement Parts

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

Index Cards

Record information on small cards

Lathe Tool Insert Holders

Lathe Tool Insert Holders

Secure inserts within lathes to add cuts and grooves to workpieces

End Mill Insert Holders

End Mill Insert Holders

Pair with inserts to create end mills that have a replaceable cutting edge

Bur Containers

Store and organize burs in fabric pouches, plastic cases, or wood boxes

End Mill Inserts

End Mill Inserts

Replace the cutting edge on your end mill insert holder instead of the entire tool

Pry Bars

Slide under heavy objects to pry, lift, and position them

Drill Bit Pouches

Drill Bit Pouches

Store and carry drill bits for easy access

Tailstocks

Stabilize long workpieces for precise machining

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