Machine Guards | McMaster-Carr

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7,025 Products

Safety Equipment

Machine Guards

Surround equipment to prevent injury to workers and damage to machines

Chip Guards

Deflect flying chips while machining to protect people and equipment

Bearing Guards

Shield bearings from dirt, and protect fingers and tools from moving parts

Guardrails

Protect pedestrian walkways from vehicles

Safety Rails

Protect people on platforms, loading docks, and elevated walkways

Bollards

Anchor to the ground or floor to block vehicle access

Barricades

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

Retractable Gates

Retractable Gates

Prevent access to an area and then collapse for easy transport and storage

Puller Protection Blankets

Puller Protection Blankets

Wrap around gear and bearing pullers, presses, and other moving equipment to block flying debris

Building and Machinery Hardware

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

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

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

Bolt-Together Framing and Fittings

Bolt-Together Framing and Fittings

Fasten through equally spaced holes to build and adjust guards, tables, and racks

Slip-On Framing and Fittings

Slip-On Framing and Fittings

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

Press-Fit Framing and Fittings

Press-Fit Framing and Fittings

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

Clamp-On Framing and Fittings

Clamp-On Framing and Fittings

Two-piece fittings let you modify assembly stations, conveyors, and racks without dismantling them

Flush-Fit Framing and Fittings

Flush-Fit Framing and Fittings

Create smooth stair and platform railings by sliding fittings into rails and tightening the screws

Locking-Slotted Framing and Fittings

Locking-Slotted Framing and Fittings

Make platforms, bases, and other structures that stand up to more movement than T-slotted framing

Weld-Together Framing and Fittings

Weld-Together Framing and Fittings

Permanently join rails and fittings to assemble heavy duty racks, shelving, and work tables

Push-to-Close Latches

Push-to-Close Latches

Automatically hold doors shut when you push them closed

Positioning Arms

Positioning Arms

Mount and position tools, small electronics, and displays

Electrical

Safety Switches

Safety Switches

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

Light Curtains

Immediately cut power to machinery when anything blocks the light beam

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

Containers, Storage, and Furniture

Metal Panels

Close off openings in structures while allowing air to pass through

Wire Partitions

Wire Partitions

Create secure storage and work rooms that you can see into

Stacking Caps and Targets

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

Material Handling

Beam Clamps

Secure lines of pipe and duct, overhead equipment, and lighting fixtures to beam flanges

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Robot Covers

Shield robot arms from dirt and damage

Robot Safety Padding

Robot Safety Padding

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

Conveyor Covers

Conveyor Covers

Protect conveyed material from dust, debris, and other contaminants

Conveyor Roller Gap Covers

Conveyor Roller Gap Covers

Cover the gap between conveyor rollers so items don't fall through or get stuck

Facility and Grounds Maintenance

Chain Link Fencing

Chain Link Fencing

Everything you need to build or repair a chain link fence, from posts to gates

Measuring and Inspecting

OSHA/ANSI Safety Gauges

OSHA/ANSI Safety Gauges

Confirm gaps in bench grinders and machine guards meet OSHA and ANSI safety requirements

Power Transmission

Shaft Coupling Covers

Shaft Coupling Covers

Shield rigid shaft couplings from dirt, water, and lubricants to extend their life

Fastening and Joining

Spring Plungers

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

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