Anchor Stops | McMaster-Carr

Filter by

Material

Mount Type

System of Measurement

Thread Size

OD

Shape

Shaft Diameter

Height

Length

Width

Color

ID

Construction

Diameter

REACH Compliance

USMCA Qualifying

RoHS Compliance

Hardness Rating

Shaft Type

DFARS Compliance

Hardness

Shaft Mount Type

Overall Height

How can we improve?

12,458 Products

Building and Machinery Hardware

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Door Stops

Keep doors from slamming into and damaging walls

Grommets

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

Crane Bumpers

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

Surface Guards

Protect walls and other flat surfaces from impact

Door Silencers

Close doors quietly and keep them from rattling in their frames

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

Lockset Bumpers

Lockset Bumpers

Protect knobs and hardware on doors from carts, dollies, and other equipment

Corner Guards

Shield corners on walls and other surfaces from impact

Wall Bases

Protect the bottom of walls from foot traffic and impact

Tubing Guards

Safeguard pipe, tubing, and other round equipment from impact

Protective Film

Protective Film

Temporarily adhere to surfaces to protect them from scratches, nicks, and dirt

T-Slotted Framing Conveyor End Stops

T-Slotted Framing Conveyor End Stops

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

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

Slip-On Framing and Fittings

Slip-On Framing and Fittings

Insert rails into fittings and tighten screws to make guards, railings, and racks

Door Holders

Mount to doors, walls, or floors to keep doors open

Door Barricades

Door Barricades

Stop intruders from opening doors in your facility during emergency lockdowns

Door Wedges

Simply slide under doors to keep them open

Door Chains

Keep free-swinging doors from opening too far and prevent damage to hinges, doors, and walls

Door Bumpers

Protect large swinging doors from impact where carts and vehicles often push them open

Leveling Mounts

Leveling Mounts

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

Vibration-Damping Mounts

Vibration-Damping Mounts

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

Protective Feet

Protective Feet

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

Protective Plugs

Protective Plugs

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

Protective Caps

Protective Caps

Cover holes at the end of pipe, conduit, and fittings to keep out debris

Door Guides

Keep hanging doors aligned by stopping the bottom from swinging

Door Tracks

Hang panels to slide over openings when there’s not space for a swinging door

Adjustable Handles

Adjustable Handles

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

Weatherstripping

Weatherstripping

Seal gaps around doors, windows, and frames

Fabricating and Machining

Locating and Support Buttons

Locating and Support Buttons

Secure and position workpieces and fixtures from the bottom or side

Spring Stops

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

Locating and Support Pads

Locating and Support Pads

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

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

Spring Locating Pins

Spring Locating Pins

Apply side force to workpieces to clamp them in place

Spring Locating Pin Installation Tools

Spring Locating Pin Installation Tools

Hold spring locating pins in place for installation

Work Supports

Reduce vibration and deformation by adjusting to secure your workpiece

Index Plungers

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

Lathe Chuck Stops

Lathe Chuck Stops

Consistently position short parts in lathe chucks without spacers to reduce setup time

Vise Stops

Prevent horizontal movement within machine vises to keep workpieces in place

Clamps

Hold workpieces securely in place

Milling Machine Depth Stops

Milling Machine Depth Stops

Avoid cutting too deep by attaching to your machine’s quill

Lathe Collet Stops

Lathe Collet Stops

Prevent parts from pushing back into the collet while machining

Drill Stops

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

Surface-Protection Compounds

Surface-Protection Compounds

Protect surfaces that you don't want to harden when heat treating steel parts

Countersinks

Cut a cone-shaped opening in a hole to install flat head screws and rivets flush with the surface

Counterbores

Enlarge the top of a hole to install socket head screws and wood plugs flush with the surface

Power Transmission

Shaft Collars

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

Shock Absorbers

Shock Absorbers

Slow and stop loads to reduce impact that can damage equipment like conveyors, lifters, and presses

Springs

Apply and absorb force with compression, die, extension, torsion, and disc springs

Air Springs

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

Stopper Cylinders

Stopper Cylinders

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

Parts Metering Cylinders

Parts Metering Cylinders

Space out parts to control flow on conveyors and feeders

Cylinder Rod Locks

Cylinder Rod Locks

Hold the piston's position during an emergency stop or power loss to keep the load safely in place

Air Cylinders

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

Lead Screws and Nuts

Lead Screws and Nuts

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

Bearing Nuts

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

Machinable Shaft Ends

Machinable Shaft Ends

Mill custom pulleys, threaded hubs, sprockets, collars, and sensor targets and mount them to shafts

Material Handling

Robot Safety Padding

Robot Safety Padding

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

Tablet Holders

Equip tablets with safety switches to halt robots, conveyors, and other machinery in an instant

Ball Transfer Stops

Ball Transfer Stops

Raise to hold loads in place and lower to let them through

Conveyor Guides

Conveyor Guides

Direct and position items on conveyors while keeping them from falling off

Conveyor Guide Mounting Rod Caps

Conveyor Guide Mounting Rod Caps

Cover the ends of conveyor guide mounting rods for a finished look

Conveyor Guide Clamps

Conveyor Guide Clamps

Connect conveyor guides to each other and secure them in place

Conveyor Guide Mounting Rods

Conveyor Guide Mounting Rods

Secure guides and other attachments to conveyors

Conveyor Bracket Spacers

Conveyor Bracket Spacers

Add distance between brackets and conveyor frames

Conveyor Brackets

Conveyor Brackets

Mount guide clamps, sensors, drip pans, and other attachments to conveyor frames

Conveyor Stops

Control product flow and let items accumulate

Conveyor Accessory Mounts

Conveyor Accessory Mounts

Position guides or sensors to the exact spot needed for your conveyor

Wire Rope Stops

Wire Rope Stops

Prevent wire rope from pulling out of cleats and guides or keep ends from fraying

Wire Rope Compression Sleeves

Wire Rope Compression Sleeves

Install a permanent loop at wire rope ends using a compression tool

Rope Ends

Prevent unraveling or seal ends that are starting to come apart

Rope Stops

Keep rope from slipping through pulleys and cleats or add a grip to a pull cord

Rope Compression Sleeves

Rope Compression Sleeves

Install a permanent loop at rope ends using a compression tool

Compression Tools

Compression Tools

Crimp sleeves around rope and wire rope to create loops for attaching fittings

Wire Rope Clamps

Wire Rope Clamps

Form a removable loop at the ends of wire rope by tightening the nuts

Floor Locks

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

Dock Bumpers

Prevent damage to docks and vehicles by absorbing impacts

Wheel Chocks

Secure wheels in place while loading, unloading, and servicing vehicles

Railcar Wheel Stops

Railcar Wheel Stops

Stop railcars at track ends and the approaches to buildings and doors

Railcar Stoppers

Railcar Stoppers

Bring slow-moving railcars to a halt until you can install a permanent chock

Railcar Wheel Chocks

Railcar Wheel Chocks

Keep railcars stationary during loading, unloading, and servicing

Bungee Cord Locks

Bungee Cord Locks

Position on bungee cords to create stops and keep the cords from rubbing against surfaces

Electrical

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

Safety Switches

Safety Switches

Protect people by cutting power to machines when access doors open; also known as interlock switches

Disconnect Switches

Disconnect Switches

Make sure equipment stays turned off during inspection and maintenance

Transfer Switches

Transfer Switches

Switch to backup power during an outage

Motor Switches

Turn motors, lighting, and electric heat circuits on and off

Cord Stops

Control how much cord retracts into a reel to keep the end accessible

DIN Rail Spacers

DIN Rail Spacers

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

DIN Rail Stops

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

Wire Sleeving

Bundle wiring and protect from abrasion and heat

Terminal Blocks

Terminal Blocks

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

Terminals

Attach to the end of wire to connect circuits in control panels, motors, and small machines

Electrical Connector Clips

Electrical Connector Clips

Attach to data connectors to lock them in place, repair them, or color code them

Data Port Locks

Data Port Locks

Block USB or Ethernet ports from unauthorized use

Facility and Grounds Maintenance

Flush Valve Replacement Parts

Flush Valve Replacement Parts

Replace virtually any part in the most common flush valve brands

Sink Drains

Empty liquids from sinks into sewer lines

Sink Drain Stoppers

Sink Drain Stoppers

Plug drains to fill up sinks and tubs

Shower Stoppers

Shower Stoppers

Push down to plunge and cut trapped material to prevent clogs

Floor Drain Trap Seals

Floor Drain Trap Seals

Stop sewer gases from escaping through rarely used floor drains if the P-trap dries out

Containers, Storage, and Furniture

Hanging Hooks

Hang tools, hoses, garments, and other supplies on walls for easy access

Hose Stops

Prevent hose from winding all the way back onto reels; also known as bumper or ball stops

Workbench Back and End Stops

Workbench Back and End Stops

Keep tools and parts from sliding off workbenches

Communication

Signs

Everything from accident prevention to traffic control to exit signs

Legend Plates

Mark switches and lights on control panels for easy identification

Tamper-Evident Seals

Tamper-Evident Seals

Secure hasps, latches, and other connections to visibly indicate tampering

Safety Equipment

Parking Curbs

Designate parking spaces and block drivers from pulling too far into a space

Guardrails

Protect pedestrian walkways from vehicles

Bollards

Anchor to the ground or floor to block vehicle access

Barricades

Panel, rail, cone-mount, barrel, and water-fill barricades

Fire Stops

Prevent fire and smoke from passing through holes in fire-resistant walls and floors

Fire Sprinkler Head Stoppers

Fire Sprinkler Head Stoppers

Prevent water from spraying without shutting down your entire fire sprinkler system

Fire Sprinkler Heads

Fire Sprinkler Heads

Replace the heads in your fire sprinkler system

Spill-Control Berms

Spill-Control Berms

Form a barrier around leaks and spills to stop them from spreading

Spill-Control Drain Covers

Spill-Control Drain Covers

Block grates and manholes so liquid can't get in and odors can't get out

Floor Drain Plugs

Floor Drain Plugs

Prevent oil and other spills from going down your floor drain

Measuring and Inspecting

Coordinate Measuring Machine Plates and Fixtures

Coordinate Measuring Machine Plates and Fixtures

Raise workpieces and position them on a fixture plate

Straightedges

Draw straight lines and check the straightness of surfaces

Fluid Handling

On-Off Valves

Start and stop flow through a line

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Bore Sealing Plugs

Bore Sealing Plugs

Permanently seal unthreaded holes in pneumatic and hydraulic components

Temperature Controllers

Temperature Controllers

Precisely regulate process temperatures; more accurate than temperature switches

Heat Exchanger Plugs

Heat Exchanger Plugs

Plug leaky internal tubes in heat exchangers

Injection Valves

Injection Valves

Pump liquid into your process line or tank while preventing backflow

Pipe and Pipe Fittings

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Fastening and Joining

Brazing Stop-Off

Brazing Stop-Off

Keep flux and metal from flowing into unwanted areas while brazing

Sealing

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

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