Metric Stops | McMaster-Carr

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T-Slotted Framing Rail Profile

Clamping Screw Material

2,565 Products

Building and Machinery Hardware

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

352 products

Crane Bumpers

Resist heavy hits on cranes to protect walls or beams and extend crane life

8 products

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

35 products

T-Slotted Framing Conveyor End Stops

Halt totes, boxes, and other objects at the end of a T-slotted framing conveyor line

1 product

Vibration-Damping Mounts

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

194 products

Leveling Mounts

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

43 products

Adjustable Handles

Lift and turn to easily position and tighten components; also called clamping handles

9 products

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

37 products

Fabricating and Machining

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

15 products

Spring Locating Pins

Apply side force to workpieces to clamp them in place

31 products

Drill Stops

Limit how far bits can drill to create identical hole depths every time

19 products

Power Transmission

Stopper Cylinders

Extend to stop loads on a conveyor and retract to let them pass

8 products

Parts Metering Cylinders

Space out parts to control flow on conveyors and feeders

12 products

Air Cylinders

Push and pull loads to do everything from stamping materials to sorting parts on conveyors

25 products

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

1,040 products

Bearing Nuts

Hold bearings, bushings, pulleys, and gears in place on threaded shafts and spindles

256 products

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

7 products

Electrical

Terminal Blocks

Mate with terminals to complete circuits in control panels, motors, and small machines

137 products

DIN Rail Spacers

Slide along rails to separate and organize terminal blocks, relays, and other components

1 product

DIN Rail Stops

Keep components such as terminal locks and relays from shifting on rails

11 products

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

51 products

Material Handling

Robot Safety Padding

Trigger an emergency stop when robot arms contact a worker or object

5 products

Conveyor Guide Mounting Rods

Secure guides and other attachments to conveyors

57 products

Conveyor Guide Clamps

Connect conveyor guides to each other and secure them in place

1 product

Fluid Handling

On-Off Valves

Start and stop flow through a line

29 products

Bore Sealing Plugs

Permanently seal unthreaded holes in pneumatic and hydraulic components

6 products