Standard Setup Accessories | McMaster-Carr

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System of Measurement

Thread Size

Length

Mount Type

Set Screw Notch

Threaded Through Hole

Unthreaded Hole

Unthreaded Through Hole

Material

Aluminum Bronze

Carbide-Tipped Steel

Stainless Steel

Tungsten Carbide

Width

Height

Stud Diameter

Diameter

Shape

Stepped Rectangle

Clamp Type

Clamping Action

Head Diameter

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Shank Diameter

Slot Width

Locating Pin Head Type

ID

0.768" to 0.945"

0.925" to 1.142"

1.122" to 1.417"

Overall Height

Component

Adjustable-Height Sleeve

Any-Angle Cone Support

Fixturing Square

Hold-Down Clamp

Thickness

1/32" to 1 1/4"

1/32" to 1 3/8"

1/32" to 1 1/2"

1/32" to 1 5/8"

1/16" to 1 5/8"

3/32" to 1 1/2"

7/64" to 1 1/4"

7/64" to 1 5/8"

Head Height

Fastener Head Type

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1,927 Products

Fabricating and Machining

Fixture Clamps

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

Fixture Kits

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

T-Slot Clamp Supports

T-Slot Clamp Supports

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

T-Slot Nuts

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

Support Blocks

Support setup clamps for quick height adjustments

Setup Blocks

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

Locating and Support Buttons

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

Fixture Squares

Fixture Squares

Build different fixtures on multiple sides of the same block

Angle Plates

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

Tooling Balls

Create a physical reference point for aligning workpieces in fixturing

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

Locating Rails

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

Fixture Tables

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

Locating and Support Pads

Locating and Support Pads

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

Fixture Keys

Locate fixtures and vises on your machine table

Spring Stops

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

Grippers

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

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

Spring Locating Pin Installation Tools

Spring Locating Pin Installation Tools

Hold spring locating pins in place for installation

Slotted Bushings

Slotted Bushings

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

Parallels

Raise workpieces above your vise to create clearance for cutting tools

Swivel Pads

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

Clamping Screws

Clamping Screws

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

C-Clamps

Temporarily secure workpieces together or to a work surface

Pliers Clamps

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

Bar Clamps

Secure large materials with adjustable arms for even pressure distribution

Wedges

Level material, split mated parts, and align machinery

Gibs

Guide linear movement in molds and dies

Alignment Locks

Alignment Locks

Precisely align your mold halves

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

Coordinate Measurement Machine Probes

Coordinate Measurement Machine Probes

Take 3D measurements of workpieces on your CMM or CNC machine to inspect for quality

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

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

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