Threaded Base Plates | McMaster-Carr

Filter by

System of Measurement

Thread Size

Material

Mounting Location

Length

Mount Type

Number of Mounting Holes

Flange Shape

Mounting Hole Diameter

Width

Slip-On Framing Component

Add-On Through-Hole Connector

Rail End

Through-Hole Rail Support

Thickness

Pipe Size

Rail OD

Finish

Shape

Bracket Type

Weight Capacity

T-Slotted Framing Rail Profile

Component

Tabletop Fixture Plate

Toggle Clamp Mounting Plate

Hole Thread Size

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

For Use On

348 Products

Material Handling

Threaded Rod Mounts

Hang threaded rod from ceilings, walls, beams, and joists

26 products

Screw Jack Mounts

Stabilize screw jacks to support loads

4 products

Jack Mounts

Thread onto jack rams to secure them to a surface

2 products

Caster Sockets

Mount on the inside corners of channel and other framing to attach stem casters

2 products

Robot Pedestals

Elevate robot arms so they can reach raised surfaces, such as conveyor belts and workstations

25 products

Building and Machinery Hardware

Clamp-On Framing Rail Ends

Connect to clamp-on framing rails to mount your structure to floors, walls, and ceilings

9 products

Flush-Fit Framing Rail Ends

Secure flush-fit framing structures to floors, walls, and ceilings

3 products

Slip-On Framing Rail Supports

Brace long runs of slip-on framing rails, either along walls or through them

5 products

Slip-On Framing Connectors

Tighten onto slip-on framing rails to build guards, railings, and racks

1 product

Slip-On Framing Rail Ends

Mount slip-on framing structures to floors, walls, and ceilings

76 products

T-Slotted Framing and Fittings

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

21 products

Positioning Arm Mounts

Add a mounting surface to positioning arms

4 products

Leveling Mounts

Level machines and workbenches on uneven surfaces, reduce vibration, and protect floors

19 products

Leveling Mount Inserts

Slip onto equipment and furniture to add threaded-stud leveling feet

12 products

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

50 products

Fabricating and Machining

Grid Fixture Plates

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

20 products

Sine Plates

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

3 products

V-Blocks

Hold round workpieces

9 products

Fixture Tables

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

3 products

Fixture Columns

Clamp multiple parts and fixtures to the various faces to speed up your machining process

7 products

Clamping Screws

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

7 products