Latch Locks | McMaster-Carr

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Hastelloy C276 Nickel

Mount Type

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Without Lock Cylinder

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DFARS Specialty Metals

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Compliant with Exemptions

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Copper Nickel Chrome Plated

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Cam-and-Groove Component

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9,022 Products

Building and Machinery Hardware

Draw Latches

Pull toolbox and other container lids closed and secure them

468 products

Slide-Bolt Latches

Slide the bolt to secure everything from swinging gates to overhead garage doors

116 products

Slide-Bolt Locks

Slide the bolt and lock with a key to secure doors, gates, and cabinets

4 products

Cam Latches

Secure drawers, cabinets, mailboxes, and other enclosures

1,095 products

Hasps

Swing the arm over the strike plate and secure with a padlock or key to lock doors and containers

94 products

Push-to-Close Latches

Automatically hold doors shut when you push them closed

322 products

Swinging Latches

Swing the arm into the strike plate to keep shed, refrigerator, and other doors closed

61 products

Turn Latches

Keep hatches, panels, and small doors shut with the twist of a handle

13 products

Gate Latches

Restrict unwanted entry to gated areas

23 products

Drawer and Cabinet Deadbolt Locks

Secure wooden drawers and cabinet doors with a key

116 products

Lock Cylinders

Install in doors to lock and unlock them with a key

28 products

Push Bar Retainers

Hold down push bars so traffic can pass freely through doorways

3 products

Push Bars

Open doors with a push; often found on emergency exits

35 products

Padlockable Eyes

Mount to a door and its frame and secure with a padlock to keep doors closed

4 products

Rotary Latches

Open doors around corners and other obstructions; adjust for misalignment when closing

51 products

Multipoint Latches

Secure tall cabinets and trailer doors at multiple spots along their frame for extra holding power

89 products

Door Lock Plates

Temporarily secure doors with a padlock when repairing or replacing their handle

1 product

Multipoint Latch Conversion Kits

Turn your single-point lock or latch into a system that fastens doors at multiple points

12 products

Window Latches

Hold windows and screens closed for security or open for ventilation

9 products

Cargo Door Locks

Secure delivery truck and shipping container doors to protect cargo from theft

18 products

Deadbolt Locks

Require a key or combination to unlock from the outside

40 products

Padlocks

Shackle objects together, such as a door and its frame, to prevent theft or unauthorized entry

1,129 products

Hasp Strike Plates

Receive the arm of your hasp and secure with a padlock to lock doors and containers

12 products

Electric Door Strike Plates

Release the latch when activated by a switch, keypad, or card reader

8 products

Magnetic Latches

Stop storage cabinets from swinging open when shut

144 products

Flush Bolt Locks

Prevent double doors from being opened, or lock one door while the other stays unlocked

12 products

Door Strike Plates

Reinforce the area where the latch meets the frame to protect it from friction

15 products

Padlock Cables

Tie around gates and equipment and secure with a padlock to prevent break-ins or theft

9 products

Chain Locks

Harder to cut than cable, loop around tools and gates for extra security against theft or break-ins

1 product

Electromagnetic Locks

Control who enters through doors using a switch or keypad without replacing internal hardware

14 products

Cable Locks

Wrap around gates, tools, and equipment to prevent break-ins or theft

15 products

Trailer Brake Locks

Prevent semi-trailers from rolling away or being stolen while parked

12 products

Padlock Guards

Shield padlocks from bangs and bumps, dust, rain, and snow

2 products

Padlock Hanging Chains

Attach padlocks that aren't in use to walls and workstations to prevent losing them

9 products

Cam Latch Handles

Grab and pull to open a door when the cam lock or latch doesn't have a handle

4 products

Cam Latch Covers

Seal off cam locks and latches so dust, dirt, and water don't get in

3 products

Cam Latch Padlock Brackets

Mount to cam locks or latches without a handle to add a padlock for security

2 products

Door Locking Bars

Mount across doorways to protect against forced entry

5 products

Keys

Replace or cut new keys for padlocks, enclosures, cabinet doors, and locksets

426 products

Padlock Shims

Slide between the shackle and body to open padlocks that are damaged or missing keys

1 product

Door Handles and Knobs

Open and close latching doors

224 products

Cam Handles

For fast clamping, push down on the handle to draw two parts together

106 products

T-Slotted Framing and Fittings

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

47 products

Hinges

Mount to doors and panels so they can swing open and closed

30 products

Lockouts

Ensure that machines stay turned off to prevent accidents during maintenance work

250 products

Door Installation Kits

Complete your door installation with a handle or knob, strike plate, and hinges

12 products

Door Holders

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

55 products

Fabricating and Machining

Clamps

Hold workpieces securely in place

104 products

Fluid Handling

Hose and Hose Fittings

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

1,436 products

Material Handling

Hitch-Ball Coupler Locks

Insert into the hitch-ball coupler latch or socket on your trailer to prevent theft

4 products

Hitch Pins

Secure hitch inserts to hitch receivers for towing

12 products

Hitch-Ball Couplers

Bolt or weld to trailers and connect to hitch balls on vehicles for towing

10 products

Hitch Kits

Everything you need to attach a hitch to your vehicle’s receiver

2 products

Hoist Hook Latches

Replace hooks on chain hoists or chain slings

14 products

Kingpin Locks

Cover kingpins on trailers to prevent theft

3 products

Trailer Couplers

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

2 products

Hooks

Lift, hang, and bind loads with rope and chain

270 products

Hook Latches

Replace the latch on hooks

51 products

Fastening and Joining

Spring Plungers

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

1,403 products

Spring Plunger Catches

Act as a stop for positioning ball-nose and long-nose spring plungers

16 products

Electrical

Transformers

Raise or lower voltage to meet the needs of an individual circuit

1 product

Containers, Storage, and Furniture

Toilet Partition Door Hardware

Replace the hinges, latches, hooks, and handles on toilet partitions

4 products

Toilet Partition Latches

Replace the latch on your toilet partition door

9 products

Cabinet Locking Bars

Block multiple cabinet drawers at once so they can't be opened

26 products

Locker Locks

Restrict access to lockers and their contents

30 products

Facility and Grounds Maintenance

Chain Link Fencing

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

3 products

Communication

Tamper-Evident Seals

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

74 products

Tamper-Evident Seal Presses

Squeeze the handles to seal locks on wire tamper-evident seals

4 products