Tool Kits | McMaster-Carr

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Canvas Bag with Zipper Closure

Canvas Case with Zipper Closure

Canvas Roll-Up Pouch

Compartmented Metal Box

Compartmented Plastic Box

Fabric Roll-Up Pouch

Foam Folding Case

System of Measurement

Component

Buffing and Polishing Compound

Dead Center Set

Dispensing Tip Adapter

Dispensing Tip Extension

Live Center Set

Material

Aluminum Bronze

Carbide-Tipped Steel

Tip Style

Drive Size

Thread Size

Grip Style

Driver Style

Square Drive Size

Overall Length

15/16" to 1 1/8"

31/32" to 3 1/16"

1 1/4" to 1 3/8"

1 5/16" to 2 1/8"

Finish

Aluminum Titanium Nitride (AlTiN) Coated

Corrosion-Resistant Coated

Magnesium Phosphate Coated

Neoprene Coated

Phosphate Coated

For Use On

Shank Type

Knurled-End Hex

Quick-Change Hex

REACH

Wrench Style

Socket Shape

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Bolt Clearance Type

DFARS Specialty Metals

Performance

Changeable Shaft

Corrosion Resistant

Drop Prevention

Easy Inspection

Electrically Insulating

Extra Clearance

Fastener Holding

Length

15/16" to 1 1/8"

31/32" to 3 1/16"

1 1/16" to 3 3/4"

1 1/4" to 1 3/8"

How can we improve?

3,236 Products

Facility and Grounds Maintenance

Tool Sets

Secure fasteners and complete a variety of other maintenance tasks

Fastening and Joining

Screwdrivers

Tighten and loosen screws

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

L-Keys

Turn fasteners from either end and reach into tight spots

Screwdriver/Nutdrivers

Screwdriver/Nutdrivers

Quickly switch between driving screws and driving nuts

T-Handle Keys

To turn fasteners in hard-to-reach spots, there's a long shaft and a grip for your whole hand

Nutdrivers

Tighten and loosen nuts and bolts

One-Way Screw Removers

One-Way Screw Removers

Loosen and remove one-way screws

Screw Starters

Grip and start turning screws that are too small to hold or located in hard-to-reach spots

Driver Shafts

Attach to a handle to create your own driver tool, or pair with socket wrenches and power tools

Nutdriver Bits

Pair with nutdrivers to turn hex nuts and cap screws

Tapping Screw Installation Tools

Tapping Screw Installation Tools

Use with a hammer drill to install tapping screws in concrete, block, and brick

Torque-Limiting Keys

Torque-Limiting Keys

Used to install carbide inserts in cutting tools, a handle limits the amount of torque generated

Sockets

Turn fasteners with an external drive style without slipping and damaging the drive

Combination Wrenches

Combination Wrenches

Use the open end when tightening in cramped spaces and the box end when you need extra grip

Bit Sockets

Turn fasteners with an internal drive style without slipping and damaging the drive

Box Wrenches

Grip all sides of a fastener to prevent slipping

Adjustable Wrenches

Adjustable Wrenches

Adjust the jaws to fasten different size nuts, bolts, or workpiece

Open-End Wrenches

Open-End Wrenches

Tighten and loosen fasteners from the top or the side

Strap Wrenches

Grip plastic and high-polished pipe, tubing, hand wheels, and filters without marring the surface

Spanner Wrenches

Spanner Wrenches

Grab onto holes and slots to turn collars, bearings, and other machine tool components

Socket Adapters

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

Socket Wrenches

Socket Wrenches

Apply torque to turn nuts, bolts, and other fasteners without rounding the heads

Shut-Off Valve Wrenches

Shut-Off Valve Wrenches

Turn hard-to-reach valves on gas lines, faucets, toilets, and sinks

Socket Bits

Switch out worn or damaged bits instead of replacing your entire bit socket

Wrench Heads

Attach to your ratchet wrench and socket extension to turn fasteners where clearance is limited

Ratchet Wrenches

Ratchet Wrenches

Adjust fasteners in tight spaces without removing and repositioning the wrench

Screw, Pipe, and Stud Extractors

Screw, Pipe, and Stud Extractors

Remove broken screws, pipes, and studs without damaging the threads around them

Pin Removal Punches

Pin Removal Punches

Strike with a hammer to loosen and remove pins and rivets

Nail Set Punches

Nail Set Punches

Set nails flush or drive them out of view without damaging wood surfaces

Rivet Tools

Install and remove blind, solid, hollow, and other types of rivets

Retaining Ring Pliers

Retaining Ring Pliers

Install and remove rings inside a bore or around a shaft

Pin Insertion Tools

Pin Insertion Tools

Strike with a hammer to install pins

Fastener Assortments

Fastener Assortments

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

Set Screws

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

Rounded Head Screws

Rounded Head Screws

Sit just above the surface for a low-profile finish and hold tighter than flat head screws

Tapping Screws

Fasten a range of materials together without needing to tap the hole first

Hex Head Screws

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

Socket Head Screws

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

Wood Screws

Fasten material to wood or pieces of wood to each other

Flat Head Screws

Flat Head Screws

Fit in countersunk holes for a flush finish that won't snag on surrounding parts

Shoulder Screws

Shoulder Screws

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

Concrete Screws

Concrete Screws

Anchor parts to concrete, block, and brick without tapping the hole first

Insulating Washers

Insulating Washers

Isolate screws from electrical current and prevent corrosion from mating different metals

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Lock Washers

Resist vibration to prevent fasteners from loosening

Rivet Nuts

Add threads to thin panels with access from only one side; also known as blind inserts

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Locknuts

Hold fasteners in place to prevent loosening from vibration

Easy to tighten and loosen by hand for making frequent adjustments

Hex Nuts

Handle most general fastening needs

Cap Nuts

Cover and protect threads while adding a finished look; also known as acorn nuts

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

Fabricating and Machining

Pliers Sets

A variety of pliers styles and sizes for whatever job comes up

Picks

Hold, separate, and position small parts such as wire and springs

Locking Pliers

Clamp workpieces and lock them in place to keep your hands free

Small Parts Positioners

Small Parts Positioners

Position and install tiny springs and wires

Adjustable Pliers

Adjustable Pliers

A range of jaw positions for turning fasteners and gripping workpieces

Tweezers

Grasp small objects that are too small to pick up by hand

Bearing and V-Belt Pulley Separator Sets

Bearing and V-Belt Pulley Separator Sets

Separate bearings or V-belt pulleys of various sizes with these sets

Packing Seal Pullers

Packing Seal Pullers

Pull packing out of pump and valve seals

Hub and Fan Blade Grip Pullers

Hub and Fan Blade Grip Pullers

Remove press-fit hubs and fan blades from motor shafts

Gear and Bearing Pullers

Gear and Bearing Pullers

Remove gears and bearings from hollow shafts and housings

Magnetic Clamps

Magnetic Clamps

Hold magnetic workpieces at common angles such as 90° or 45°

Panel Alignment Clamps

Panel Alignment Clamps

Align and hold sheet metal panels for drilling, riveting, and welding

Cordless Tool Kits

Cordless Tool Kits

A reciprocating saw, hammer drill, chargers, and more in an easy-to-carry tote bag

Drill Bits

Create holes in metal, wood, plastic, concrete, and more

Drill Taps

Drill and thread holes with the same bit

Hollow-Core Cutters

Hollow-Core Cutters

Use in magnetic-base drills to form burr-free holes by only cutting the outside edge of a hole

Drill/Screwdriver Bits

Drill/Screwdriver Bits

Quickly change between drilling countersunk holes and driving screws

Rotary Tools

Grind, sand, finish, and polish workpieces

Rotary Tool Accessories

Rotary Tool Accessories

Complete a wide range of cutting, grinding, and sanding tasks with your rotary tool

Rotary Tool Chucks

Rotary Tool Chucks

Quickly swap accessories in and out of your rotary tool

Rotary Tool Engraving Bits

Rotary Tool Engraving Bits

Pair with rotary tools for engraving and carving tasks

Rotary Tool Router Bits

Rotary Tool Router Bits

Pair with rotary tools for routing, inlaying, and mortising in wood and other soft materials

Rotary Tool Nose Caps

Rotary Tool Nose Caps

Attach to the end of Dremel grinders for quick accessory changes without extra tools

Rotary Tool Buffing and Polishing Kits

Rotary Tool Buffing and Polishing Kits

Buff, polish, and clean with rotary tools

Multitools

A variety of tools and blades all in one

Sheet Metal-Cutting Snips

Sheet Metal-Cutting Snips

Cut through sheet metal by hand

Tap Extractors

Grip the flutes on a broken tap to remove it without damaging the surrounding threads

Tap Holders

Work like sockets to connect taps to ratchet wrenches

Tap Extensions

Extend the length of your tap to cut in hard-to-reach areas

Taps

Cut internal threads for fasteners, pipe, conduit, and more

Tap, Die, and Drill Bit Sets

Tap, Die, and Drill Bit Sets

Cut and repair internal and external threads and drill holes in many different sizes

Tap and Die Sets

Tap and Die Sets

Cut and repair internal and external threads in many sizes

Tap and Drill Bit Sets

Tap and Drill Bit Sets

Drill holes and cut internal threads in a variety of sizes

Dies

Cut or restore external threads on fasteners, pipe, or conduit

Thread-Repairing Files

Thread-Repairing Files

Spot fix rusted and damaged threads along screws, pipe, or conduit

Tap and Die Wrench Sets

Tap and Die Wrench Sets

Switch between internal and external threading with interchangeable tap and die adapters

Tap, Die, and Thread File Sets

Tap, Die, and Thread File Sets

Repair internal and external threads in a range of sizes

Files

Deburr, polish, and sharpen nearly any material, such as metal, plastic, ceramic, and wood

Countersinks

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

Center Drills

Drill cone-shaped openings to mate with lathe centers or start pilot holes for screws

Counterbores

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

3D-Printed-Part Scrapers

3D-Printed-Part Scrapers

Separate printed parts from printer plates without damaging either of them

Fixture Kits

Everything needed to mount workpieces of different sizes to your machine table

Support Blocks

Support setup clamps for quick height adjustments

Parallels

Raise workpieces above your vise to create clearance for cutting tools

Fixture Clamps

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

Deburring Tools

Deburring Tools

Changeable or fixed cutting blades shave rough edges from surfaces, holes, and pipe

Pry Bars

Slide under heavy objects to pry, lift, and position them

Burs

Cut excess material to smooth surfaces and holes using a rotary power tool like a die grinder

End Mills

Cut and shape material to create precise slots, grooves, and profiles

Hole Punches

Punch holes in metal, plastic, and fabric

Fly Cutters

Machine wide cuts on flat surfaces and leave a smoother finish than face mills

Router Bits

Attach to routers and CNC machines to cut grooves, chamfers, and other detailed shapes

Sharpening Stones

Sharpening Stones

Sharpen a variety of tools such as knives, chisels, and plane blades

Sanding Drum and Sleeve Kits

Sanding Drum and Sleeve Kits

Assortments include a variety of sanding drums and sleeves to shape and deburr internal surfaces

Lathe Tools

Shape workpieces as they rotate on a lathe

Lathe Centers

Use in a lathe's headstock or tailstock to support the end of a workpiece

Sanding Bits

Smooth out small, recessed, and hard-to-reach areas, and also remove paint and rust

Polishing Bobs

Attach to a drill or grinder to polish small and hard-to-reach areas

Buffing Kits

Everything you need to remove scratches and surface imperfections with a buffer or polisher

Reamers

Finish holes to an exact size, correct misaligned holes, and remove burrs

Electrical

Terminal and Splice Kits

Terminal and Splice Kits

Maintain a supply of extra terminals and splices to join and terminate wire

Wire Splices, Connectors, and Taps

Wire Splices, Connectors, and Taps

Join wire and protect the connection

Wire and Cable Strippers

Wire and Cable Strippers

Remove the outer insulation on wire and cable

Electrical Enclosure Pole Mounts

Electrical Enclosure Pole Mounts

Everything you need to secure enclosures to round poles or beams

Electrical Enclosure Fasteners

Electrical Enclosure Fasteners

Mount components to your enclosure without worrying about leaks

Safety Equipment

Eyeglass Repair Kits

Eyeglass Repair Kits

Perform common eyeglass repairs with the included screwdriver, magnifier, and screws

Measuring and Inspecting

Alignment Pins

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

Shaft Alignment Kits

Shaft Alignment Kits

Confirm that shafts are aligned or measure the degree of their misalignment

Pipe Flange Aligners

Pipe Flange Aligners

Line up flange holes so they bolt securely and connections won’t leak

Precision Measuring Tool Sets

Precision Measuring Tool Sets

Multiple precision measuring tools in one convenient case

Magnetic Particle Flaw Detection Kits

Magnetic Particle Flaw Detection Kits

Everything you need to detect imperfections on or below metal surfaces

Magnetic Yokes

Pair with magnetic particles to find defects on or below metal surfaces

Lubricating

Grease Gun Accessory Kits

Grease Gun Accessory Kits

Adapt and extend dispensing tips and install grease fittings with an assortment of tools

Grease Fitting Cleaning Tools

Grease Fitting Cleaning Tools

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

Air Tool Lubricant Kits

Air Tool Lubricant Kits

Maintain peak air tool performance with included oil, grease, grease gun, and precision-tip nozzles

Sealing

O-Rings

Fit snugly into a groove between parts to create a leak-resistant seal

Backup Rings

Extend the life of O-rings and improve their performance under high pressure

O-Ring Bonding Kits

O-Ring Bonding Kits

Everything needed to make O-rings

Fluid Handling

Pressurized Pipe Tapping Kits

Pressurized Pipe Tapping Kits

Include the tools you need to add a new line without having to shut down your piping system

Building and Machinery Hardware

Clamp-On Framing and Fittings

Clamp-On Framing and Fittings

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

Power Transmission

Belt Joining Kits

Belt Joining Kits

Everything you need to soften belt ends and join them together

Containers, Storage, and Furniture

Bur Containers

Store and organize burs in fabric pouches, plastic cases, or wood boxes

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