Inch Connectors | McMaster-Carr

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82,816 Products

Most Likely Products

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

11,748 products

Pipe and Pipe Fittings

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

17,432 products

Mil. Spec. Connectors

Meet strict military standards or are compatible with Mil. Spec. connectors

154 products

Power Connectors

Plugs, sockets, receptacles, and other connectors for powering equipment

632 products

Wire Splices, Connectors, and Taps

Join wire and protect the connection

214 products

Latching Connectors

Protect connections in wet or harsh environments while keeping them accessible

136 products

All Results

Electrical Power, Networking, and Controlling

Mil. Spec. Connectors

Meet strict military standards or are compatible with Mil. Spec. connectors

154 products

Power Connectors

Plugs, sockets, receptacles, and other connectors for powering equipment

632 products

Latching Connectors

Protect connections in wet or harsh environments while keeping them accessible

136 products

Solenoid Valve Connectors

Sockets and receptacles to connect solenoid components, such as valves and motors

17 products

Metric Circular Connectors

Plugs, sockets, receptacles, and adapters for equipment with metric connections

42 products

USB Connectors

Plugs, sockets, receptacles, and adapters to make USB connections

25 products

Strain-Relief Connector Boots

Protect connectors and cords from strain, bends, and pulls

2 products

Amphenol Connectors

Attach wires to a circuit board

29 products

IO Link Connectors

Remotely view measurements, adjust settings, and identify errors in sensors and actuators

28 products

Ecomate Connectors

Connect machine tools, robots, and other vibrating equipment

14 products

Audio Connectors

Plugs, sockets, receptacles, and adapters to make audio connections

18 products

CB Radio Connectors

Sockets and receptacles to connect CB radios

2 products

DMX Connectors

Replace damaged plugs and sockets on lighting cables

2 products

Power Connector Caps

Cover pin-and-sleeve power connectors when they're not in use

17 products

RJ45 Connector Repair Clips

Snap onto broken Ethernet plugs to restore their ability to make secure connections

1 product

USB Connector Caps

Shield unused USB connectors from damage, contaminants, and moisture

1 product

RJ45 Connector Security Clips

Lock Ethernet cords in place to prevent unauthorized removal from ports

3 products

Metric Circular Cords

Send power and signal to equipment with metric connections

182 products

Solenoid Valve Cords

Connect solenoid components, such as valves and motors

59 products

D-Sub Cords

Connect computers, monitors, printers, and other devices with DB connections

175 products

HDMI Cords

Send high-definition signals to monitors, TVs, and projectors

21 products

USB Cords

Transfer data between computers, printers, and mobile devices

252 products

Power Cords

Connect equipment and devices to a power source

244 products

Ethernet Cords

Send data between computers, printers, servers, and switches

275 products

Extension Cords

Extend the reach of power from an outlet

387 products

Coaxial Cords

Transmit audio, video, and data with minimal signal loss

70 products

DisplayPort Cords

Send video from computers to monitors and other displays

26 products

Profibus Cords

Transmit data in automation systems and other networks

4 products

Mini Cords

Often used to send power and control signals to automated systems, motors, and pumps

51 products

Fiber-Optic Cords

Connect computers, servers, and switches in a fiber-optic network

34 products

DMX Cords

Connect to lighting equipment with five-pin XLR connections

3 products

Video Adapter Cords

Send video between devices with different connections

5 products

Mitutoyo Cords

Connect your measuring tool to miniprocessors, multiplexers, or PCs

22 products

Extension Cord Locks

Cover mated connectors on extension cords to prevent disconnection

2 products

Thunderbolt Cords

Transmit data and video at high speeds between PCs, mobile devices, and displays

2 products

Control Cable

Send signals to control machinery and automated systems

1 product

Ethernet Cord Reels

Keep an ethernet cord on hand but out of the way

1 product

Audio Cords

Hook up speakers to an audio signal

13 products

Ethernet Cable

Send data between computers, printers, servers, and switches

6 products

Extension Cord Reels

Keep extension cords easy to access without creating a tripping hazard

94 products

ix Industrial Cords

Send data or signals between equipment, such as a servomotor and encoder

6 products

Robot Teach Pendant Cord Reels

Keep the cords connecting your robot controller and teach pendant organized and out of the way

16 products

Telephone Cable

Connect telephones and telephone blocks to a wall jack

2 products

Robot Controller Cords

Extend the distance between a robot arm and a controller

3 products

Robot Teach Pendant Cords

Connect robot controllers and teach pendants

25 products

USB Cord Locks

Keep your USB cord from shaking loose or being yanked out

2 products

Wire Splices, Connectors, and Taps

Join wire and protect the connection

214 products

Terminal Blocks

Create tidy rows of wire connections that you can identify, test, and adjust on the spot

418 products

Data Connection Hubs

Add USB, DisplayPort, or HDMI ports to your computer to connect multiple device

27 products

Lugs

Connect wire in utilities, service entrances, and other high-power systems

296 products

Patch Panels

Expand and reconfigure a data network when space inside your enclosure is limited

1 product

Distribution Blocks

Distribute electricity from a single power source to several devices in a circuit

47 products

Wall Plates

Cover switches and outlets for a finished look or to close them off when not in use

114 products

Wire Splice Covers

Seal out dust and moisture to protect electrical connectors

3 products

Outlet Strips

Plug in multiple devices to power them from a single outlet

113 products

Slip Rings

Maintain an electrical link between a moving part and a stationary part

4 products

Electrical Connector Holding Tools

Hold electrical connectors in place to safely join wires

1 product

Distribution Bars

Route electricity within switchboards and battery banks; also known as bus bars

22 products

Welding Cable Connectors

Plugs and sockets to deliver power to welding cable

10 products

Distribution Posts

Send power from one source to several devices in a circuit in less space than a distribution block

4 products

Electrical Contact Installation Tools

Add pin-and-sleeve contacts to connectors

4 products

Telephone Wiring Blocks

Keep telephone cable organized and accessible

2 products

Development Board Cords

Connect your development board to components such as sensors and actuators

7 products

Circuit Board Headers

Make quick connections to development boards and other circuit boards when prototyping

20 products

Circuit Board Connectors

Connect flat flexible cable to circuit boards

10 products

Circuit Board Voltage Regulators

Power circuits from a high-voltage source without frying your system

15 products

Circuit Board Terminals

Connect wire to circuit boards

9 products

Ethernet Switches

Expand your data network by connecting computers, printers, and servers

68 products

Pull-Chain Switches

Pull a chain to send a signal, such as for turning on and off lights and fans

1 product

Wire and Cable Crimpers

Crimp connectors onto electrical wire or cable

179 products

Wire Stripper/Crimpers

Strip wire and crimp connectors with one tool

14 products

Battery Connectors

Quickly make and break connections between a battery and a charger or equipment

35 products

Battery Chargers

Charge everything from large-cell to cordless tool to household batteries

28 products

Battery Holders

Create an electrical connection between batteries and contacts to power equipment

51 products

Battery Cords

Connect batteries to each other

31 products

Battery Contacts

Add or replace contacts in battery holders and circuit boards

23 products

Jumper Cords

Ready to connect with a terminal at one or both ends

39 products

Jumper Cables

Jump-start a dead battery

12 products

Conduit and Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

319 products

Outlet Boxes

House electrical components such as on-off switches, receptacles, and dimmer knobs

208 products

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

46 products

DIN Rail Mounting Adapters

Attach to components not made for DIN rail and clip on to install

5 products

Weatherheads

Bring power into buildings and protect the entry point from rain and snow

9 products

Electrical Enclosure Positioning Arms

Hang your human-machine interface and swivel it around to save floor space and access equipment

12 products

Conduit Support Clips

Mount flexible plastic conduit to walls and machines

8 products

Raceway Connectors

Join raceway components or secure the ends of runs to walls and enclosures

22 products

Cable Support Grips

Reduce tension and vibration that damage hanging cable; also known as bus drop grips

75 products

Electrical Enclosure Floor Stands

Mount enclosures to the floor above hazards such as water

8 products

Electrical Enclosure Mounting Channels

Position components inside electrical enclosures without drilling holes, which can leak

9 products

Electrical Enclosure Fasteners

Mount components to your enclosure without worrying about leaks

3 products

Voltage Adapters

Change AC voltage to DC voltage to power a device

284 products

Inverters

Transform DC voltage to power devices that run on AC voltage; prevent overload damage

12 products

Power Supplies

Convert your facility's AC voltage to power equipment that runs on DC voltage

234 products

Grounding Lugs

Create a common grounding path for internal components and circuits, as well as the enclosure body

1 product

Grounding Straps

Flat shape creates more surface area contact than grounding wire

22 products

Grounding Wire

Ground current in electrical systems

38 products

Grounding Blocks

In cabinets and other tight spaces, ground multiple wires at one convenient spot

8 products

Lightning Rods

Attract lightning strikes to safely redirect them from the tops of buildings to the ground

4 products

Grounding Clamps

Attach grounding wire to equipment to ground electrical current

17 products

Grounding Bars

Create a convenient central grounding point by connecting multiple ground wires

15 products

Grounding Rods

Link an electrical system to a ground

18 products

Bonding and Grounding Reels

Neatly store included grounding clamp and cable, which prevent static buildup; tug to retract cable

12 products

Fluid Handling

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

11,748 products

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

264 products

Tube End Caps

Cover the ends of tube to keep out dirt and debris

337 products

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

130 products

Tube Fitting Sleeves

Pair with nuts and fittings to form a secure connection on tubing

226 products

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

203 products

Tube Supports

Slip into plastic and rubber tubing to prevent them from collapsing

62 products

Tube Fitting Rings

Prevent leaks at tubing connection points

27 products

Tube Fitting Sleeve and Nut Kits

Everything you need to create a tight seal between a metal tube and a Yor-Lok fitting

20 products

Tubing Flow Stops

Temporarily block water flow to make soldering repairs without waiting for your line to drain

9 products

Pipe and Pipe Fittings

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

17,432 products

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

5,351 products

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

378 products

Hose Fitting Nuts

Connect fittings and compressed-gas nipples to pressure regulators and torches

60 products

Hose Nozzle Swivels

Rotate to prevent hose from kinking, twisting, and wearing

17 products

Hose End Caps

Cover the ends of hose to keep out dirt and debris

155 products

Hose Clamps

Connect hose to barbed hose fittings

49 products

Hose End Plugs

Insert into the ends of hose to keep out dirt and debris

41 products

Hose Fitting Lock Rings

Replace lock rings on metal barbed fittings for push-on hose

7 products

Hose Ferrules

Crimp on to create a permanent connection between hose and barbed hose fittings

77 products

Hose Fitting Retaining Chains

Ensure hose end caps and plugs stay connected to the line

2 products

Duct Hose and Fittings

Connect to blowers and vacuums to move air, fumes, dust, chips, and liquids

82 products

Air Chucks

Connect air hose to Schrader valves, which are common on tires and hydraulic systems

26 products

Junction Blocks

Organize and separate multiple lines in a pipe system; air and fluid flow through the threaded holes

86 products

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

613 products

Hose Crimpers

Crimp ferrules onto hose to secure fittings

43 products

Tube Crimpers

Create a leak-tight seal between tubing and fittings without heat or solder

23 products

Hose Kink Absorbers

Prevent hose from kinking to ensure maximum flow and extend hose life

6 products

On-Off Valves

Start and stop flow through a line

4,174 products

Orifice Valves

Restrict the flow of liquids and gases to precisely control rate and pressure

977 products

Diverting Valves

Redirect flow between ports

2 products

Valve Union Fittings

Mating parts join valves to a line for quick connection and removal

34 products

Float Valve Bodies

Pair with floats and rods to create float valves that meet your needs

10 products

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids through a line

3 products

Thermocouple Cords

Extend the reach of thermocouple probes

46 products

Thermocouple Connector Covers

Shield thermocouple connectors from dust and debris

1 product

Thermocouple and RTD Fittings

Alter probe immersion depth or adapt unthreaded connections for use with threaded tanks and heads

50 products

Thermocouple and RTD Mounts

Join thermocouple connectors and probes that have different connection types

18 products

Flow Sights

Visually confirm flow and inspect liquid color and clarity

118 products

Pressure Test Plugs

Tighten onto equipment to check pressure without permanently installing a gauge

7 products

Strainers

Install next to valves and pumps to catch debris in your line

8 products

Building and Machinery Hardware

T-Slotted Framing and Fittings

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

1,242 products

Strut Channel Framing and Fittings

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

1,009 products

Slip-On Framing and Fittings

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

169 products

Bolt-Together Framing and Fittings

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

109 products

Clamp-On Framing and Fittings

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

136 products

Locking-Slotted Framing and Fittings

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

7 products

Flush-Fit Framing Rail Ends

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

3 products

Press-Fit Framing and Fittings

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

9 products

Positioning Arms

Mount and position tools and other small equipment

134 products

Positioning Arm Mounts

Add a mounting surface to positioning arms

4 products

Brackets

Connect surfaces in an assembly

226 products

Panel Hanging Brackets

Mount and remove panels

130 products

Grommets

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

885 products

Vibration-Damping Mounts

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

98 products

Leveling Mounts

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

10 products

Leveling Mount Inserts

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

98 products

Joint Covers

Shield rotating joints to keep lubricants in and contaminants out

25 products

Push-to-Close Latches

Automatically hold doors shut when you push them closed

9 products

Mechanical Control Cables

Weave around obstructions to operate valves, throttles, and other machinery from a distance

84 products

Fastening and Joining

Coupling Nuts

Connect and extend threaded rods

437 products

Hex Nuts

Handle most general fastening needs

19 products

Thread Adapters

Join threads of a different type, size, and gender

3,040 products

Standoffs

Separate, position, or connect components in assemblies

3,862 products

Standoff Caps

Create a finished look on standoffs and protect them from dirt and debris

4 products

Weld Nuts

Weld to metal surfaces to add permanent threads

456 products

Tube-Connecting Nuts

Push inside tubes to join them with a threaded stud instead of welding

21 products

Snap-In Nuts

Push into square holes in thin materials to add bolts for aligning off-center parts

72 products

Adhesive-Mount Nuts

Attach threads to material that’s too thin for a threaded insert

100 products

Dowel Nuts

Form joints in blind holes in wood

11 products

Hanger Bolts

Suspend pipe and other fixtures with wire or cable ties

75 products

Studs

Press, weld, or screw in place to add a threaded fastening point

428 products

Joint Clamps for Wood

Make secure joints between boards, butcher blocks, and countertops

3 products

Jack Screws

Create vibration-resistant connections between D-sub cords and panels

22 products

Fastener Assortments

Keep a variety of common screws, nuts, and washers on hand

10 products

Shoulder Screws

Rotate parts around the cylinder under the head to guide and align them during installation

36 products

Binding Barrels

Create custom low-profile fasteners with binding barrel posts, caps, and screws

823 products

Rivets

Join materials together permanently, especially when too thin or fragile to fasten with screws

1,269 products

Clevis Pins

Secure parts in place and lock with a cotter pin or retaining ring

1,902 products

Spring Button Clips

Join pieces of telescoping tubing using spring force

40 products

Gravity Pins

Slip through holes in telescoping tubing and wrap around to secure

1 product

Single-End Studs

Use the unthreaded end as a pivot point, hinge, shaft, or locator pin

137 products

Anchors

Secure anything from signs to heavy machinery in concrete, brick, and drywall

966 products

Turn-Button Fastener Bases

Mate with turn-button fastener eyelets to secure fabrics to solid surfaces

6 products

Turn-Button Fastener Eyelets

Pair with turn-button fastener bases to secure fabrics to solid surfaces

3 products

Fabric Snaps

Complete snaps that join fabric together or fasten fabric to surfaces

7 products

Wood Joiners

Connect and repair wood pieces and joints

9 products

Zippers

Bring tarps, fabric, and other materials together with the pull of a tab

4 products

Welding Lugs

Screw, hammer, or crimp on to secure welding cable connections

12 products

Hook and Loop

Press interlocking pieces together to join materials

511 products

Snap-Together Fasteners

Mate the mushroom-shaped heads to join materials together with more holding power than hook and loop

54 products

Brazing Rings

Snap into metal pipe and tubing to form leak-resistant joints more quickly than with hand-fed alloys

6 products

Material Handling

Quick Links

Join rope, cable, and chain to secure loads

116 products

Chain Connecting Links

Attach fittings to lift components or bind, tie down, and pull items

51 products

Chain Rings

Join chains and add connectors for binding, towing, and lifting

135 products

Carabiners

Hook onto rope and webbing to quickly connect objects, fittings, and other lengths of rope

224 products

Shackles

Lift, pull, and anchor heavy loads while keeping them secure with a pin

282 products

Wire Rope End Fittings

Finish wire rope ends with threaded stud, eye, clevis, ball, hook, and other connections

164 products

Wire Rope Compression Sleeves

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

111 products

Wire Rope Plugs

Secure wire rope in end fittings with a plug-lock connection

10 products

Wire Rope Stops

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

33 products

Wire Rope Plug Installation Kits

Drive plugs into the end of wire rope while protecting the strands from nicks

2 products

Wire Rope Thimbles

Support the weight of wire rope loops to prevent fraying, snagging, and tangling

88 products

Ring Links

Bend, hammer, or twist closed to connect chain links and attach fittings

47 products

Swivels

Rotate loads to keep rope and chain from twisting and knotting

70 products

S-Hooks

Connect lengths of rope and chain; hang objects like hose, cords, and light fixtures

202 products

Turnbuckles

Twist the body or end fittings to adjust the length and tension of attached rope and chain

746 products

Hoist Rings

Pivot to resist stress that would bend or break an eyebolt when lifting at an angle

255 products

Lanyards

Pull, hang, tie down, and tether objects with the attached fittings

4 products

Wire Rope Clamps

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

161 products

Roller Swage Presses

Install swage fittings at the ends of wire rope

23 products

Compression Tools

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

55 products

Bead Chain

Tether tools to machines, keys to chucks, and caps to tanks; also known as ball chain

103 products

Hook Latches

Replace the latch on hooks

25 products

Hooks

Lift, hang, and bind loads with rope and chain

22 products

Robot Controller Mounts

Use with robot bases to secure your controller near your robot arm for easy access

1 product

Robot Pedestals

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

21 products

Robot Mounts

Secure your robot arm to benches, frames, or other surfaces

2 products

L-Track Covers

Shield unused lengths of L-Track

1 product

L-Track Cargo Nets

Use with L-Tracks to keep bulky and oddly shaped loads from shifting

1 product

L-Tracks

Slide on fittings to secure cargo inside vans and trucks; lighter weight and slimmer than E-Tracks

6 products

L-Track Straps

Attach to L-Tracks and ratchet the buckle to tighten around cargo; also known as logistic straps

4 products

L-Track Hooks

Slide into L-Tracks to hang equipment and attach load-securing straps

4 products

Tie-Down Rings

Use as fixed anchor points

2 products

E-Track Storage Bags

Attach to E-Tracks to hold objects

1 product

E-Track Straps

Add to E-Tracks to keep cargo from shifting inside vans and trailers; also known as logistic straps

16 products

E-Track Cargo Nets

Pair with E-Tracks to contain bulky loads against the sides of vans, trucks, and trailers

1 product

E-Track Webbing Tethers

Tether material to E-Tracks or use with a coupling to extend the length of an E-Track strap

2 products

E-Tracks

Add straps and other parts to keep cargo from moving inside vans and trucks; stronger than L-Tracks

12 products

Bungee Cord End Tabs

Create tie downs by pushing these end tabs onto bungee cords

1 product

Bungee Cord Locks

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

7 products

Bungee Cord Sleeves

Make a loop in bungee cords to hook them onto objects

2 products

Webbing Buckles

Join together two ends of webbing and adjust the length as needed

43 products

Webbing Rings

Add looped connection spots

42 products

Webbing Guides

Prevent webbing from twisting and use as anchor points; also known as footman's loops

15 products

Webbing Anchor Plates

Create a permanent anchor point or use as webbing guides

7 products

Rope Guides

Route and protect rope

30 products

Beam Clamps

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

156 products

Cable Ties

Bundle and secure cable, wire, and hose; also known as zip ties

693 products

Hook and Loop Straps

Pull apart and secure again and again as the size of your bundle changes

1 product

Conveyor Brackets

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

1 product

Conveyor Guide Clamps

Connect conveyor guides to each other and secure them in place

39 products

Conveyor Guide Mounts

Control the position of guide rails

2 products

Conveyor Belt Lacing

Join conveyor belt ends with a strong, reliable connection; easier to install than endless belts

20 products

Conveyor Belt Lacers

Install conveyor belt lacing

26 products

Conveyor Belt Lacing Pins

Insert and lock in place to connect belt lacing ends

10 products

Conveyor Accessory Mounts

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

61 products

Mounts for Vacuum Cups and Lifters

Mount vacuum cups or vacuum lifters to surfaces

2 products

Kingpins

Bolt or weld to a semi-trailer to connect it to your tractor

6 products

Screw Jack End Fittings

Thread onto screw jacks to create pivot points with clevis rod ends and other linkages

4 products

Hitch Pins

Secure hitch inserts to hitch receivers for towing

12 products

Hitch Inserts

Fit into hitch receivers and secure with a hitch pin to create a connection for towing

32 products

Trailer Couplers

Push trailer-mounted rings into vehicle-mounted jaws for towing

2 products

Vacuum Fittings

Connect to vacuum cups and compressed air to create suction; also known as venturi devices

2 products

Cable and Hose Trolleys

Move cable and hose along wire rope, channel, or beams; also known as festoon trolleys

60 products

Scaffold Locking Pins

Fasten base plates, guardrail posts, and other components to scaffold frames

4 products

Measuring and Inspecting

Test Lead Adapters

Change tip styles to take different measurements with the same test leads

6 products

Test Lead Clips

For hands-free testing, create a temporary yet secure electrical connection

77 products

Meter Computer Connectors

Plug into a computer to receive and analyze measurements from a Fluke wireless meter

1 product

BNC Test Cords

Connect oscilloscopes and other testers to your equipment

4 products

BNC Adapters

Convert a BNC cord to a double banana connector so it can be used with electrical testers

5 products

Spring Test Probe Sockets

Pair with spring test probes to test for continuity and damaged components in circuit boards

23 products

Spring Test Probes

Use in spring test probe sockets to test for continuity and damaged components in circuit boards

79 products

Decade Boxes

Test and troubleshoot circuits without needing to solder capacitors or replace resistors

3 products

Power Consumption Meters

Measure the amount of power your devices consume to help calculate energy costs

1 product

SPC Transmitters

Send data from measuring tools with SPC output to a wireless receiver

8 products

Micrometer Head Mounting Brackets

Mount a micrometer head to your jig or fixture to accurately position workpieces

16 products

Load Cell Junction Boxes

Join multiple load cells to combine their weight measurements

2 products

Lubricating

Grease Dispenser Monitors

Extend the life of bearings by taking the guesswork out of how much to lubricate them

6 products

Grease Fittings

Create an inlet on equipment and machinery for injecting lubricant; also known as Zerk fittings

145 products

Grease Fitting Junction Blocks

Send different types and amounts of grease from multiple grease fittings to lubricate several points

9 products

Grease Fitting Manifolds

Lubricate multiple points with the same amount and type of grease using one grease fitting

3 products

Grease Fitting Cleaning Tools

Flush out old grease, dirt, and debris from clogged fittings

2 products

Grease Fitting Repair Tools

Remove and repair broken or clogged grease fittings and re-tap threaded holes

2 products

Grease Fitting Caps

Protect grease fittings from dirt, debris, and moisture

14 products

Grease Fitting Installation Tools

Tap to insert grease fittings in unthreaded holes

2 products

Grease Guns

Manually inject lubrication through grease fittings on equipment and machinery

64 products

Coolant Hose and Fittings

Build a custom system to deliver coolant, cutting oil, water, or air in any direction

188 products

Coolant Nozzles

Dispense coolant onto workpieces or tools directly from a tank

71 products

Coolant Nozzle and Hose Adapters

Connect threaded coolant nozzles and hose to coolant supply ports on equipment such as CNC machines

1 product

Oil Brushes

Connect to oil dispensers to brush lubricant onto chain, gears, and conveyors

30 products

Oil Fittings

Install in engine blocks and other machinery to pour in oil while keeping dust out

36 products

Communication

Telephone Connectors

Replace the plug on your phone cord, or extend your line by connecting cords together

7 products

Telephone Cords

Connect telephones to data outlets

6 products

Microphone Cords

Plug your microphone into an amplifier or speaker

4 products

Hose Identification Bands

Color code hose and tube lines to identify them at a glance

2 products

Tag Rings

Loop onto tags to attach them to lanyards, key rings, and other objects

73 products

Tag Ties

Wrap through tag holes to connect to items such as lanyards and key rings

2 products

Label Holders

Mount onto shelves, bins, and other surfaces to display labels

211 products

Display Screens

Display text, numbers, symbols, and other information from your electronics

23 products

Power Transmission

Shaft Couplings

Connect two shafts to transfer rotary motion from one to the other

1,470 products

Shaft Coupling Covers

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

13 products

U-Joints

Transfer torque between shafts at an angle; handle more torque and misalignment than flexible shafts

168 products

Shaft Adapters

Increase or reduce your shaft's diameter to fit equipment, or replace damaged shaft ends

54 products

Shear Couplings

Sever the connection between shafts when there's too much torque to protect parts from breaking

21 products

Machinable Shaft Ends

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

56 products

Bore Reducers

Adapt the bore of a component to a smaller size for mounting on a shaft

31 products

Flexible Shafts

Snake around curves and obstructions to transmit rotary motion along any path

41 products

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

1,057 products

Rod End Seals

Keep dirt out and lubrication in to extend the life of rod ends

8 products

Rod End Inserts

Attach to rod ends to increase the amount of misalignment they can handle

24 products

Connecting Rods

Use with rod ends and swivel joints to link components in push/pull assemblies

545 products

Swivel Joints

Handle shaft misalignment where ball joint rod ends won’t fit; also known as spherical bearings

102 products

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

498 products

Leaf Chain and Links

Pair with flat-belt pulleys for low-speed pulling and to counterbalance machinery

9 products

Round Belts

Flexible to send rotary power between unparallel shafts

5 products

Inverted-Tooth Chain Pins

Replace the pins in your inverted-tooth chain or link two chains together

6 products

Roller Chain Spring Clips

Replace the clips that secure ANSI roller chain connecting links

7 products

Gas Spring End Fittings

Connect gas springs to mounting studs and brackets

70 products

Gas Spring Mounts

Attach gas springs to panels, lids, and doors using a bracket or stud

18 products

Lead Screw Nuts

Mate with lead screws to move components in a straight line

43 products

Hydraulic Cylinder Mounts

Restrain cylinders and secure loads to the end of the rod

4 products

Electric Slides

Move parts with precision in electronics, robotics, and other automated processes

27 products

Pivot Bearings

Best for applications that require small, precise oscillating motion with limited twisting

20 products

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

14 products

Shaft Collar Adapters

Sized specifically to adapt standard shaft collars to pipe, creating a tight fit

12 products

Torque Limiters

Keep torque at or below a set limit to control tension or braking or protect machinery from overload

98 products

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

55 products

Compressed Air Filter/Regulator/Lubricator Manifolds

Distribute compressed air to multiple locations from a single source

28 products

Heating, Ventilation, and Air Conditioning

Duct and Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

1,768 products

Chimney Pipe and Fittings

Exhaust hot air and fumes from boilers, furnaces, and stoves

56 products

Diffuser Collars

Connect diffusers to duct

4 products

Temperature-Controlled Outlet Adapters

Automatically turn heating and cooling devices on and off as temperatures rise and fall

3 products

Safety Equipment

Hard Hat Lanyards

Attach your hard hat to a harness so it won't fall if it's knocked off your head

1 product

Hard Hat Chin Straps

Hold your hard hat securely in place

4 products

Handrails

Grab while using stairs to reduce risk of falls

13 products

Safety Railing Connectors

Build custom safety rail structures with tees, elbows, crosses, and more

2 products

Safety Rails

Protect people on platforms, loading docks, and elevated walkways

95 products

Fall-Arrest Extension Straps

Hook to the D-ring on your harness to make it easier to attach a fall-arrest lanyard

6 products

Fall-Arrest Lanyards

Clip to your harness and an anchor to stop you from hitting the ground if you fall

56 products

Fall-Arrest Anchors

Fasten to a beam or ceiling and your fall-arrest lanyard to catch you if you fall

8 products

Fall-Arrest Harness Lanyard Holders

Attach to your harness to hold unused lanyards out of the way

2 products

Travel-Limiting Lanyards

Hook to your travel-limiting belt and an anchor to keep you away from areas where you could fall

5 products

Tool Lanyards

Tether tools to your harness so they don't fall if dropped

11 products

Tool Tether Anchors

Prevent tools from falling while working at height

3 products

Fire Extinguisher Brackets

Secure fire extinguishers to walls or inside vehicles

41 products

Lighting

Light Bulbs

Standard household, miniature, compact, tubular, ultraviolet, and blacklight bulbs

750 products

Light Sockets

Install or replace sockets in fixtures for standard household, tubular, compact, or miniature bulbs

40 products

Light Socket Pull Cords

Lengthen pull-chain light switches

1 product

Lamp Pipe

Connect lamp components and conceal wires when building or repairing lamps

18 products

Light Retrofit Kits

Upgrade to energy-efficient LED lights without completely replacing old fixtures

11 products

Light Lenses

Reduce glare from light bulbs and protect them from damage

32 products

Facility and Grounds Maintenance

Faucet Spout Thread Adapters

Connect the female end of your garden hose to a faucet spout

4 products

Neutralization Tanks

Treat corrosive chemicals before they drain into sewer systems

4 products

Vacuum Cleaner Hose Connectors

Link multiple vacuum hoses or attach hose to a central vacuum system

11 products

Containers, Storage, and Furniture

Syringe Thread Adapters

Change connections on syringes, dispensing tips, and needles to luer lock or threaded connections

3 products

Stacking Caps and Targets

Turn the ends of posts into stackable shelving and rack systems

6 products

Drum Plug Caps

Access inside drums to fill them

4 products

Drum Faucets

Control the flow of liquid from drums, tanks, carboys, and other containers

1 product