Work Positioners | McMaster-Carr

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7,078 Products

Most Likely Products

Positioning Slides

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

Workholding and Positioning Bases

Workholding and Positioning Bases

Position objects on workbenches and assembly stations

All Results

Fabricating and Machining

Workholding and Positioning Bases

Workholding and Positioning Bases

Position objects on workbenches and assembly stations

Spring Clamp Workholders

Spring Clamp Workholders

Secure small parts in spring clamps to keep hands free for soldering, gluing, and assembling

C-Clamps

Temporarily secure workpieces together or to a work surface

Corner Clamps

Align and secure materials at a corner joint

Clamp Holding Screw Tips

Clamp Holding Screw Tips

Cover metal holding screws to protect workpieces from scratches

Clamp Holding Screws

Clamp Holding Screws

Replace worn holding screws in clamps or customize with different sizes or styles

Clamping Screws

Clamping Screws

Apply pressure through a flat-tipped screw to hold material in place

Band Clamps

Secure round and oddly shaped workpieces

Pliers Clamps

Clamp and lock workpieces with plier-style jaws for secure handling or transport

Magnetic Clamps

Magnetic Clamps

Hold magnetic workpieces at common angles such as 90° or 45°

Spring Clamps

Hold lightweight materials in place, then squeeze to release

Pipe Welding Clamps

Pipe Welding Clamps

Position and hold pipe joints for welding and assembly

Bar Clamps

Secure large materials with adjustable arms for even pressure distribution

Panel Alignment Clamps

Panel Alignment Clamps

Align and hold sheet metal panels for drilling, riveting, and welding

Toggle Clamps

Lock workpieces onto worktables or objects

Vises

Secure workpieces in place

Vise Stops

Prevent horizontal movement within machine vises to keep workpieces in place

Vise Bases

Hold and rotate a vise

Vise Jaws

Hold material in vises for machining

Vise Tube Holders

Vise Tube Holders

Grip tubing in place while you cut, flare, or expand the end

Vise Handles

Replace handles in vises

Vise Jaw Liners

Vise Jaw Liners

Place over vise jaws to protect workpieces from marring

Vise Repair Kits

Vise Repair Kits

Replace commonly worn parts in vises

Vise Handle Hangers

Vise Handle Hangers

Store vise handles

Welding Positioners

Welding Positioners

Mount workpieces for circular welds

Swivel Pads

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

Ring Stands

Hold lightweight objects such as beakers and other lab equipment

Vacuum Workholding Plates

Vacuum Workholding Plates

Secure parts too thin to be held in clamps and vises for milling, drilling, routing, and finishing

Dovetail Blanks

Dovetail Blanks

Machine a blank workpiece with precut dovetails and locating slots for easy setup

Electronic-Component Positioning Stands

Electronic-Component Positioning Stands

Pin components against a circuit board to free up your hands for soldering

Clothespins

Hold light items, secure covers, and seal bags

Magnetic Workholding Plates

Magnetic Workholding Plates

Keep metal workpieces firmly in place for grinding, drilling, and electrical discharge machining

Holders for Locking Pliers

Holders for Locking Pliers

Secure to a table or benchtop and slide in locking pliers for a hands-free way to hold your work

Milling Tables

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

Fixture Clamps

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

Pin Removal Blocks

Pin Removal Blocks

Remove a range of pin sizes from workpieces by tapping them into holes with a punch and hammer

Grippers

Clamp against uneven or irregularly shaped parts such as castings for a secure hold

V-Blocks

Hold round workpieces

Rotary Tables

Rotate your work 360° for easy access to different angles

T-Slot Fixture Plates

T-Slot Fixture Plates

Position workpieces with T-slot nuts, bolts, and setup studs for precise machining

Spring Locating Pin Installation Tools

Spring Locating Pin Installation Tools

Hold spring locating pins in place for installation

Locating Pin Lock Screws

Locating Pin Lock Screws

Secure removable locating pins

Fixture Kits

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

Locating Pins

Install in fixturing plates or tables to position and secure workpieces

T-Slot Bolts

Secure clamps and workpieces to machine tables with quicker setup than a T-slot nut and stud

T-Slot Nuts

Combine with setup studs or bolts to mount fixtures to machine tables

T-Slot Cleaners

T-Slot Cleaners

Scrape debris out of machine table T-slots

T-Slot Covers

Snap into T-slots to block chips, debris, and small parts from falling in

Collet Fixtures

Collet Fixtures

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

Spring Locating Pins

Spring Locating Pins

Apply side force to workpieces to clamp them in place

T-Slot Clamp Supports

T-Slot Clamp Supports

Hold up clamps to keep them in place when they're unclamped

Fixture Tables

Add clamps, brackets, and other components to build fixtures for welding and assembly

Index Plungers

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

Spring Stops

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

Jaw Fixtures

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

Slotted Bushings

Slotted Bushings

Pair with a standard bushing to prevent alignment pins from binding in your fixture

Grid Fixture Plates

Grid Fixture Plates

Use threaded and unthreaded holes to position workpieces for precise and repeatable machining

Support Blocks

Support setup clamps for quick height adjustments

Locating Rails

Locate the side of a workpiece in your fixture without milling a permanent slot

Setup Studs

Secure setup clamps and fixtures to your machine table or assemble heavy machines

T-Tracks

Versatile mounting tracks for jigs, fences, and other custom setups

Tooling Balls

Create a physical reference point for aligning workpieces in fixturing

Fixture Keys

Locate fixtures and vises on your machine table

Angle Plates

Ensure accurate right angles and hold workpieces and fixtures perpendicular to your machine table

Parallel Keepers

Parallel Keepers

Keep parallels in place against vise jaws

Sine Bars

Measure, mark, and inspect exact angles on dies and other precision parts

Tooling Ball Covers

Tooling Ball Covers

Protect tooling balls when not in use

Tooling Ball Mounts

Tooling Ball Mounts

Create a raised mounting point for tooling balls

Fixture Squares

Fixture Squares

Build different fixtures on multiple sides of the same block

Work Supports

Reduce vibration and deformation by adjusting to secure your workpiece

Sine Plates

Use with gauge blocks to measure angles on your workpiece or set up a part for precision grinding

Parallels

Raise workpieces above your vise to create clearance for cutting tools

Locating and Support Pads

Locating and Support Pads

Position larger workpieces and fixtures than locating and support buttons; also known as rest pads

Locating and Support Buttons

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

Setup Blocks

Use as mounting bases and supports to ensure accurate angles and spacing

Rotary Angle Indexers

Rotary Angle Indexers

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

Rotary Table Chuck Mounting Kits

Rotary Table Chuck Mounting Kits

Everything you need to precisely mount lathe chucks to rotary tables

Press Plates

Lay on the crossbeams of presses to make a sturdy base for removing bearings, bushings, and arbors

Cutting Mats

Place under material you're cutting or punching to protect work surfaces

Gibs

Guide linear movement in molds and dies

Power Transmission

Positioning Slides

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

Linear Motion Slides

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

Turntable Bearings

Turntable Bearings

Support machinery that slowly turns or oscillates, such as a rotating hoist

Electric Actuators

Electric Actuators

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

Material Handling

Lift Tables

Lift material to a comfortable working height and adjust as needed

Lift Trucks

Raise and lower heavy loads to stack, pack and unpack, and store them

Pallet Stands

Hold pallets above the floor at a useful working height

Cranes

Raise and move heavy or bulky objects overhead

Panel Lifters

Move large, heavy sheets of plywood, cement board, and drywall

Forklift Forks

Replace worn or damaged forks, or switch to a different length

Forklift Pallet Dumpers

Forklift Pallet Dumpers

Shift loads off pallets and into containers from the safety of your forklift

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Pallet Trucks

Raise and transport pallets; easier to store than lift trucks

Building and Machinery Hardware

Positioning Arms

Positioning Arms

Mount and position tools, small electronics, and displays

Turntables

Rotate to reposition machinery and equipment

Tool Support Arms

Tool Support Arms

Suspend tools to keep them out of the way but still within reach

Tripod Head Adapters

Tripod Head Adapters

Mount ball-grip components such as arms and device grips to the top of tripods

Laboratory Jacks

Laboratory Jacks

Position small shop and lab equipment on an adjustable-height surface

Tripods

Stabilize cameras and other equipment

Positioning Arm Mounts

Positioning Arm Mounts

Add a mounting surface to positioning arms

Torque-Stabilizing Arms

Torque-Stabilizing Arms

Reduce hand fatigue in continuous fastening and grinding applications

Brackets

Connect surfaces in an assembly

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

Cam Handles

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

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

Measuring and Inspecting

Squares

Check 90° angles during layout work with combination, angle, or pipefitters' squares

Surface Plate Stands

Surface Plate Stands

Hold up surface plates at precise support points to maintain accuracy

Surface Plates

Extremely flat to give an accurate reference plane for layout and inspection work

Surface Plate Covers

Surface Plate Covers

Protect the flatness and finish of surface plates in storage

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

Bench Centers

Inspect cylindrical parts for irregularities that could cause wobbles or vibrations

Micrometer Head Mounting Brackets

Micrometer Head Mounting Brackets

Mount a micrometer head to your jig or fixture to accurately position workpieces

Scales

Bench-top, hanging, floor, and conveyor scales

Alignment Pins

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

Pipe Flange Aligners

Pipe Flange Aligners

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

Inspection Parallels

Inspection Parallels

Line up workpieces for precise machining, or support them at a level height for inspecting

Inspection Setup Blocks

Inspection Setup Blocks

Line up workpieces at precise heights and angles for machining, measuring, and inspecting

Inspection V-Blocks

Inspection V-Blocks

Cradle rods and other round workpieces for precision measuring or inspecting

Rivet Hole Locators

Rivet Hole Locators

Mark even spacing for rivets and other fasteners before you drill

Electrical

Electrical Enclosure Positioning Arms

Electrical Enclosure Positioning Arms

Hang your human-machine interface and swivel it around to save floor space and access equipment

Wire and Cable Push-Pull Rods

Wire and Cable Push-Pull Rods

Maneuver cable inside drop ceilings and walls

Fastening and Joining

Studs

Press, weld, or screw in place to add a threaded fastening point

Document Clips

Hold loose papers together without creating a permanent mark

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