80/20-Compatible Feet | McMaster-Carr

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Air Springs

Alignment Pins

Bolt-Together Framing and Fittings

Bumpers

Casters

Clamp-On Framing and Fittings

Drill Bushing Lock Rings

System of Measurement

Thread Size

Mount Type

Height

Thread Length

Shape

Mount Movement

Material

Color

Performance

Base Material

Base Diameter

Hardness Rating

Overall Height

Mounting Hole Diameter

Hardness

Base Shape

Stud Material

Capacity per Mount

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 39,999 lb.

40,000 lb. or greater

Not Rated

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

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

Yes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

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13,985 Products

Building and Machinery Hardware

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

1,781 products

Surface Guards

Protect walls and other flat surfaces from impact

5 products

Leveling Mounts

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

1,467 products

Protective Feet

Add to furniture and light equipment to protect floors from scratches and wear

279 products

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

990 products

Leveling Mount Inserts

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

113 products

Vibration-Damping Pads

Place under machinery to reduce vibration and noise, extending service life and protecting floors

149 products

Strut Channel Feet

Provide a stable, nonmarring base for strut channel legs or securely fasten channel to the floor

59 products

T-Slotted Framing and Fittings

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

143 products

Locking-Slotted Framing Feet

Stabilize locking-slotted framing structures against floors, walls, and ceilings

1 product

Bolt-Together Framing Casters

Thread through bolt-together framing rails to roll structures where you need them

1 product

Press-Fit Framing and Fittings

Set up temporary partitions, guards, and displays using only a hammer

2 products

Clamp-On Framing Leveling Mounts

Level clamp-on framing structures and anchor them to the floor

1 product

Fabricating and Machining

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

168 products

Grippers

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

107 products

Fixture Clamps

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

181 products

Drill Bushings

Fit in holes to guide drill bits and other cutting tools for precise and repeatable holes and cuts

4,046 products

Locating and Support Pads

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

6 products

Locating Pins

Install in fixturing plates or tables to position and secure workpieces

204 products

Spring Stops

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

34 products

Spring Locating Pins

Apply side force to workpieces to clamp them in place

52 products

Fixture Keys

Locate fixtures and vises on your machine table

39 products

Spring Locating Pin Installation Tools

Hold spring locating pins in place for installation

6 products

Slotted Bushings

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

34 products

Drill Bushing Lock Rings

Secure drill bushings in holes

30 products

Index Plungers

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

6 products

Swivel Pads

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

58 products

Material Handling

Floor Locks

Stabilize carts, trucks, workbenches, and other mobile equipment during loading and unloading

29 products

Casters

Mount on the bottom of objects for easy movement

2,921 products

Wheel Transfers

Mount with the wheel up to transfer heavy objects

2 products

Ladder Feet

Replace ladder feet or add a nonslip surface to the legs of rolling ladders

19 products

Ladder Levelers

Adjust your ladder to keep it level on uneven ground and slanted floors

2 products

Jacks

Lift, hold, push, and position heavy objects

2 products

Moving Slides

Move heavy equipment or furniture with ease

12 products

Power Transmission

Air Springs

Absorb vibration in moving equipment such as conveyors and transfer stations; lift and level loads

25 products

Raw Materials

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

873 products

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

21 products

Measuring and Inspecting

Alignment Pins

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

148 products