Fixture Supports | McMaster-Carr

Filter by

System of Measurement

Thread Size

Length

Material

Aluminum Bronze

Carbide-Tipped Steel

Stainless Steel

Mount Type

Horizontal Mount

Set Screw Notch

Threaded Through Hole

Unthreaded Hole

Unthreaded Plug

Unthreaded Through Hole

Thread Length

Threading

Partially Threaded

Threaded on Both Ends

Diameter

Slot Width

Width

Height

DFARS Specialty Metals

Shape

Stepped Rectangle

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

Thread Pitch

Head Diameter

Finish

Clamping Action

Fastener Head Type

Stud Diameter

Base Width

Clamp Type

Overall Height

Shank Diameter

How can we improve?

3,554 Products

Fabricating and Machining

Locating and Support Buttons

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

Work Supports

Reduce vibration and deformation by adjusting to secure your workpiece

Locating and Support Pads

Locating and Support Pads

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

V-Blocks

Hold round workpieces

Angle Plates

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

Fixture Kits

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

Grippers

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

Fixture Squares

Fixture Squares

Build different fixtures on multiple sides of the same block

Spring Stops

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

Fixture Plate Plugs

Fixture Plate Plugs

Keep chips and shavings from clogging or damaging unused holes on fixture plates in milling machines

Grid Fixture Plates

Grid Fixture Plates

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

Tooling Balls

Create a physical reference point for aligning workpieces in fixturing

Fixture Keys

Locate fixtures and vises on your machine table

Tooling Ball Mounts

Tooling Ball Mounts

Create a raised mounting point for tooling balls

Tooling Ball Covers

Tooling Ball Covers

Protect tooling balls when not in use

Fixture Tables

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

Sine Plates

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

T-Slot Fixture Plates

T-Slot Fixture Plates

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

Slotted Bushings

Slotted Bushings

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

Locating Pin Lock Screws

Locating Pin Lock Screws

Secure removable locating pins

Spring Locating Pin Installation Tools

Spring Locating Pin Installation Tools

Hold spring locating pins in place for installation

Support Blocks

Support setup clamps for quick height adjustments

Milling Tables

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

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-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

T-Tracks

Add fixturing to flat surfaces on machines such as table saws, CNC routers, and drill presses

Spring Locating Pins

Spring Locating Pins

Apply side force to workpieces to clamp them in place

Locating Pins

Install in fixturing plates or tables to position and secure workpieces

T-Slot Clamp Supports

T-Slot Clamp Supports

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

Sine Bars

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

Index Plungers

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

Rotary Tables

Rotate your work 360° for easy access to different angles

Parallels

Raise workpieces above your vise to create clearance for cutting tools

Setup Blocks

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

Fixture Clamps

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

Rotary Angle Indexers

Rotary Angle Indexers

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

Jaw Fixtures

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

Rotary Table Chuck Mounting Kits

Rotary Table Chuck Mounting Kits

Everything you need to precisely mount lathe chucks to rotary tables

Workholding and Positioning Bases

Workholding and Positioning Bases

Position objects on workbenches and assembly stations

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

Welding Positioners

Welding Positioners

Mount workpieces for circular welds

Vacuum Workholding Plates

Vacuum Workholding Plates

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

Press Plates

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

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

Surface Plate Stands

Surface Plate Stands

Hold up surface plates at precise support points to maintain accuracy

Surface Plate Covers

Surface Plate Covers

Protect the flatness and finish of surface plates in storage

Surface Plates

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

Micrometer Head Mounting Brackets

Micrometer Head Mounting Brackets

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

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

Building and Machinery Hardware

Cam Handles

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

Fastening and Joining

Studs

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

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