About Cam Latches and Locks
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Adjustable-Tension Tight-Hold Slotted-Drive Cam Locks



Also known as adjustable compression cam locks, these adjust to compensate for door or drawer misalignment. To latch, turn the head a quarter-turn and then continue to turn it to draw the cam firmly against the door or drawer surface.
For styles A, B, C, D, and F, select the turn direction of the lock when mounting the cam.
Straight Cam | Offset Cam | Mount. Plate | Mount. | Mount. Holes | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | For Max. Thick. | Latching Distance | For Through Hole Dia. | Rear Proj. | Head Dia. | Lg. | Wd. | Lg. | Wd. | Wd. | Lg. | Fasteners Included | Screw Size | No. of | Dia. | Ctr.-to-Ctr. | Max. Clamping Force, lbs. | Each | |
300 Series Stainless Steel—Dull | |||||||||||||||||||
Half-Turn Clockwise to Open or Half-Turn Counterclockwise to Open | |||||||||||||||||||
A | 3/16" | 1/16"-1/4" | 5/16" | 9/16" | 5/16" | __ | __ | 1/2" | 1/4" | __ | __ | Yes | __ | __ | __ | __ | 35 | 0000000 | 000000 |
Half-Turn Counterclockwise to Open | |||||||||||||||||||
D | 3/4" | 1/8"-3/8" | 9/16" | 1 5/16" | 1/2" | __ | __ | 1 5/16" | 5/16" | 7/8" | 1 3/4" | No | No. 10 | 2 | 3/16" | 1 1/4" | 110 | 0000000 | 00000 |
D | 3/4" | 3/4"-1 1/8" | 9/16" | 1 5/16" | 1/2" | __ | __ | 1 5/16" | 5/16" | 7/8" | 1 3/4" | No | No. 10 | 2 | 3/16" | 1 1/4" | 110 | 0000000 | 00000 |
F | 3/4" | 3/8"-3/4" | 9/16" | 1 5/16" | 1/2" | 1 5/16" | 5/16" | __ | __ | 7/8" | 1 3/4" | No | No. 10 | 2 | 3/16" | 1 1/4" | 110 | 0000000 | 00000 |
Latch Covers for Styles D and F | 0000000 | Each | 00000 |
Spring-Cam Slotted-Drive Locks
These locks have a spring-wire cam that slips under a receiving catch on a cabinet body to create tension and hold cabinet doors and drawers closed. To latch, turn the head a quarter-turn to draw the cam against the door or drawer surface. A quarter-turn in the opposite direction releases the tension and opens the door or drawer.
Fastener-mount locks are easy to remove and replace for maintenance.
Use weld-on locks for a permanent, more secure installation than fastener-mount locks.
300-series stainless steel locks are more corrosion resistant than zinc- and copper-plated steel locks, so they’re less likely to rust.
For technical drawings and 3-D models, click on a part number.

Mounting Plate | Mounting | Mounting Holes | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Latching Distance | For Through Hole Dia. | Head Dia. | Mount Type | Lg. | Wd. | Fasteners Included | Screw Size | No. of | Ctr.-to-Ctr. | For Use On | Each | |
300 Series Stainless Steel—Dull | |||||||||||||
Quarter-Turn Counterclockwise to Open | |||||||||||||
1/4" | 1/16"-3/8" | 1/2" | 1/2" | Fastener Mount | 2 5/16" | 5/8" | No | No. 6 | 2 | 1 15/16" | Metal, Plastic, Wood | 0000000 | 00000 |
1/4" | 1/16"-3/8" | 1/2" | 1/2" | Weld On | 2 5/16" | 5/8" | No | __ | 2 | 1 15/16" | Metal, Plastic, Wood | 0000000 | 0000 |
Tight-Hold Slotted-Drive Cam Locks

Also known as compression cam locks, these locks create a tighter hold than a traditional cam lock, making them useful for doors that have a seal. Turn the head a quarter turn to lock, then turn it another quarter turn to create compression. The second turn also reduces rattling from vibration. A gasket or an O-ring helps keep low-pressure washdowns and dust from entering through the lock. This helps you maintain your sealed enclosure's IP or NEMA rating. All of these locks open with a slotted screwdriver, so they’re good for areas where you don’t want a complicated keying system.
Those with straight and offset cams include multiple cams, so you can change the fixed latching distance.
Locks with an adjustable latching distance handle a wide range of latching distances, so they’re best for tasks when precise distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed distance.
Use stainless steel locks in areas that are constantly exposed to moisture since they resist corrosion better than zinc and aluminum locks.
For technical drawings and 3-D models, click on a part number.

Latching Distance | Straight Cam | Offset Cam | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Short | Long | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Lg. | Wd. | Max. Clamping Force, lbs. | Mounting Fasteners Included | For Use On | Environmental Rating | Each | ||
300 Series Stainless Steel—Dull | |||||||||||||||
Half-Turn Counterclockwise to Open | |||||||||||||||
C | 11/16" | 5/8"-1 1/4" | 2 3/4"-3 3/16" | 7/8" | 1 1/8" | 1 5/16" | 3/4" | 1 5/16" | 3/4" | 135 | Yes | Metal, Plastic, Wood | IP65, NEMA 4 | 0000000 | 000000 |
Miniature Tight-Hold Slotted-Drive Cam Locks
Install these locks on enclosure doors with smaller-than-standard diameter through holes. Also known as compression cam locks, these create a tighter hold than a traditional cam lock, making them useful for doors that have a seal. Turn the head a quarter turn to latch, then turn it another quarter turn to create compression and minimize rattling from vibration. All of these locks open with a slotted screwdriver, so they’re good for areas where you don’t want a complicated keying system.
These locks help keep a sealed enclosure's contents safe from dust and water damage. This helps you maintain your sealed enclosure's IP or NEMA rating for low-pressure washdowns. Use stainless steel locks in areas that are constantly exposed to moisture since they resist corrosion better than zinc locks.
For locks with an offset cam, adjust the position of the cam before you begin to install them. Add sealing covers to block rain, snow, and dirt from entering the lock cylinder, which can cause internal damage.
Add a pull tab to make it easier to open doors than locks without a tab after the latch has been released.
For technical drawings and 3-D models, click on a part number.

Offset Cam | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Latching Distance | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Max. Clamping Force, lbs. | Mounting Fasteners Included | For Use On | Environmental Rating | Each | |
300 Series Stainless Steel | |||||||||||
Half-Turn Counterclockwise to Open | |||||||||||
1/2" | 5/32"-1/4" | 5/8" | 13/16" | 7/8" | 1/2" | 80 | Yes | Metal, Plastic, Wood | IP65, NEMA 4 | 0000000 | 000000 |

Lg. | Wd. | Projection | Tether Lg. | For Through Hole Diameter | Each | |
Black TPE Plastic | ||||||
---|---|---|---|---|---|---|
1 19/32" | 1 1/8" | 13/32" | 3 3/16" | 7/16", 5/8" | 0000000 | 00000 |
Open-Indicating Tight-Hold Slotted-Drive Cam Locks
The face of these locks has a red indicator that is visible when unlocked and hidden when locked. Also known as compression cam locks, they create a tighter hold than standard cam locks in high-vibration areas. Turn the head a quarter-turn to latch, then another quarter-turn to draw the cam firmly against the door or drawer surface. The second turn creates compression, which is ideal for enclosures with a seal and reduces rattling from vibration. These locks open with a slotted screwdriver, so they’re great for a facility where you don’t want a complicated keying system. Made from stainless steel, they resist corrosion when exposed to constant moisture. All come with multiple cams to accommodate different latching distances.
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance.
Locks with an adjustable latching distance are best for installations where precise distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed distance.
For technical drawings and 3-D models, click on a part number.

Straight Cam | Offset Cam | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Latching Distance | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | For Use On | Environmental Rating | Each | |
300 Series Stainless Steel—Polished | |||||||||||||
Quarter-Turn Counterclockwise to Open | |||||||||||||
11/16" | 1 1/8", 1 3/8", 1 5/8" | 7/8" | 1 5/16" | 1 25/32" | 3/4" | 1 25/32" | 3/4" | Yes | 100 | Metal, Plastic, Wood | IP66, IP67, NEMA 4 | 0000000 | 000000 |

Latching Distance | Straight Cam | Offset Cam | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Short | Long | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | For Use On | Environmental Rating | Each | |
300 Series Stainless Steel—Polished | ||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||
11/16" | 15/32"-1 1/16" | 2 5/8"-3" | 7/8" | 1 5/16" | 1 5/16" | 3/4" | 1 5/16" | 3/4" | Yes | 100 | Metal, Plastic, Wood | IP66, IP67, NEMA 4 | 0000000 | 000000 |
Tight-Hold Circular-Keyway Keyed Alike Cam Locks



Also known as compression cam locks, these locks create a tighter hold than a traditional cam lock, making them useful for doors that have a seal. Turn the head a quarter turn to lock, then turn it another quarter turn to create compression and minimize rattling from vibration. Offering more security than standard keyed alike cam locks, these have circular keys that are difficult to duplicate. Choose them if you need several locks that open with the same key.
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance. All come with multiple cams, so you can change the fixed latching distance.
Locks with an adjustable latching distance handle a wide range of latching distances, so they’re best for tasks where precise distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed distance.
Use stainless steel locks in areas that are constantly exposed to moisture since they resist corrosion better than zinc locks.
Keys for Styles A, C, and D are sold separately.
For technical drawings and 3-D models, click on a part number.


Locks | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Straight Cam | Offset Cam | Keys | ||||||||||||||
For Max. Thick. | Latching Distance | Key Number | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | No. of Keys Included | Each | Each | |||
300 Series Stainless Steel—Polished | ||||||||||||||||
Half-Turn Counterclockwise to Open | ||||||||||||||||
A | 11/16" | 1 3/16", 1 7/16", 1 5/8" | E3-5-15 | 7/8" | 1 1/8" | 1 3/4" | 11/16" | 1 3/4" | 11/16" | Yes | 65 | 0 | 0000000 | 000000 | 0000000 | 00000 |


Locks | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Head | Straight Cam | Offset Cam | Keys | |||||||||||||
For Max. Thick. | Latching Distance | Key Number | For Through Hole Dia. | Dia. | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | No.of Keys Included | Each | Each | |||
300 Series Stainless Steel—Polished | ||||||||||||||||
Half-Turn Counterclockwise to Open | ||||||||||||||||
C | 11/16" | 11/16"-1 1/4" (Short) 2 13/16"-3 3/16" (Long) | E3-5-15 | 7/8" | 1 1/8" | 1 5/16" | 3/4" | 1 5/16" | 3/4" | Yes | 100 | 0 | 0000000 | 000000 | 0000000 | 00000 |
Tight-Hold Square-Drive Cam Locks



Also known as compression cam locks, these locks create a tighter hold than a traditional cam lock, making them useful for doors that have a seal. Turn the head a quarter turn to lock, then turn it another quarter turn to create compression and minimize rattling from vibration.
All of these locks open with a square key, so they're more secure than locks that open with a hex or slotted driver yet still match a common keying system for industrial enclosures and other machinery. They have a concealed design to stop others from tampering with them using pliers.
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance.
Locks with an adjustable latching distance handle a wide range of latching distances, so they’re best for tasks when precise distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed distance.
Stainless steel locks are more corrosion resistant than zinc and aluminum locks. They won’t rust in areas that are constantly exposed to moisture.
IP or NEMA-rated locks have a seal or gasket that helps keep dust and water from entering the lock. This helps you maintain your sealed enclosure's IP or NEMA rating.
For technical drawings and 3-D models, click on a part number.


Locks | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Offset Cam | Keys | |||||||||||||
Style | For Max. Thick. | Latching Distance | Square Size, mm | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Max. Clamping Force, lbs. | No. of Keys Included | Environmental Rating | Each | Each | ||
300 Series Stainless Steel—Dull | ||||||||||||||
Half-Turn Counterclockwise to Open | ||||||||||||||
B | 1/2" | 5/16", 23/32", 1 3/32" | 8 | 7/8" | 1 1/8" | 1 3/4" | 11/16" | 100 | 2 | IP65, NEMA 4 | 0000000 | 000000 | 0000000 | 00000 |


Locks | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Head | Straight Cam | Offset Cam | Keys | |||||||||||||
Style | For Max. Thick. | Latching Distance | Square Size, mm | For Through Hole Dia. | Dia. | Lg. | Wd. | Lg. | Wd. | Max. Clamping Force, lbs. | No. of Keys Included | Environmental Rating | Each | Each | ||
300 Series Stainless Steel—Dull | ||||||||||||||||
Half-Turn Counterclockwise to Open | ||||||||||||||||
E | 1/2" | 1/8"-37/64" (Short) 2 9/32"-2 5/8" (Long) | 8 | 7/8" | 1 1/8" | 1 5/16" | 3/4" | 1 5/16" | 3/4" | 135 | 2 | IP65, NEMA 4 | 0000000 | 000000 | 0000000 | 00000 |
Open-Indicating Tight-Hold Square-Drive Cam Locks


Quickly spot if these locks are open—a red indicator appears on the lock face or a spring-loaded cover pops up when they’re unlocked. Also known as compression cam locks, these locks create a tighter hold than a traditional cam lock, making them useful for doors that have a seal. Turn the head a quarter turn to lock, then turn it another quarter turn to create compression and minimize rattling from vibration. A gasket helps keep dust and water from washdowns or brief submersions from entering through the lock. This helps you maintain your sealed enclosure's IP or NEMA rating.
These locks open with a square key, so they're more secure than locks that open with a hex or slotted driver yet still match a common keying system for industrial enclosures and other machinery. They have a concealed design to stop others from tampering with them using pliers.
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance. All include multiple cams, so you can change the fixed latching distance.
Locks with an adjustable latching distance handle a wide range of latching distances, so they’re best for tasks when precise distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed latching distance.
Use stainless steel locks in areas that are constantly exposed to moisture since they resist corrosion better than zinc locks.
For technical drawings and 3-D models, click on a part number.

Locks | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Offset Cam | Keys | ||||||||||||||
For Max. Thick. | Latching Distance | Square Size, mm | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | No. of Keys Included | Environmental Rating | Each | Each | |||
300 Series Stainless Steel—Polished | |||||||||||||||
Half-Turn Counterclockwise to Open | |||||||||||||||
B | 45/64" | 1 1/8", 1 3/8", 1 19/32" | 8 | 7/8" | 1 7/16" | 1 3/4" | 11/16" | Yes | 100 | 0 | IP66, IP67, NEMA 4 | 0000000 | 000000 | 0000000 | 00000 |

Locks | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Straight Cam | Offset Cam | Replacement Keys | |||||||||||||||
For Max. Thick. | Latching Distance | Square Size, mm | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | No. of Keys Included | Environmental Rating | Each | Each | |||
300 Series Stainless Steel—Polished | |||||||||||||||||
Half-Turn Counterclockwise to Open | |||||||||||||||||
C | 11/16" | 7/16"-1 3/8" (Short) 2 7/16"-3 3/8" (Long) | 8 | 7/8" | 1 5/16" | 1 5/16" | 3/4" | 1 5/16" | 3/4" | Yes | 100 | 1 | IP66, IP67, NEMA 4 | 0000000 | 000000 | 0000000 | 00000 |
Tight-Hold Hex-Drive Cam Locks



Also known as compression cam locks, these locks create a tighter hold than a traditional cam lock, making them useful for doors that have a seal. Turn the head a quarter turn to lock, then turn it another quarter turn to create compression and minimize rattling from vibration. Since they lock with a hex key, these locks are great if you want to secure an enclosure with a simple keying system.
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance. All include multiple cams, so you can change the fixed latching distance.
Locks with an adjustable latching distance handle a wide range of latching distances, so they’re best for tasks when precise distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed latching distance.
Stainless steel locks are more corrosion resistant than zinc and aluminum locks. They won’t rust in areas that are constantly exposed to moisture.
IP or NEMA rated locks have a gasket that helps keep low-pressure washdowns and dust from entering through the lock. This helps you maintain your sealed enclosure's IP or NEMA rating.
For technical drawings and 3-D models, click on a part number.


Straight Cam | Offset Cam | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Latching Distance | Hex Size, mm | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Lg. | Wd. | Environmental Rating | Specifications Met | Each | ||
300 Series Stainless Steel—Dull | |||||||||||||
Half-Turn Counterclockwise to Open | |||||||||||||
A | 11/16" | 1 5/32", 1 13/32", 1 5/8" | 8 | 7/8" | 1 1/8" | 1 3/4" | 11/16" | 1 3/4" | 11/16" | IP65, NEMA 4 | EN 61373 | 0000000 | 000000 |


Head | Straight Cam | Offset Cam | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Latching Distance | Hex Size, mm | For Through Hole Dia. | Dia. | Lg. | Wd. | Lg. | Wd. | Environmental Rating | Specifications Met | Each | ||
300 Series Stainless Steel—Dull | |||||||||||||
Half-Turn Counterclockwise to Open | |||||||||||||
C | 11/16" | 21/32"-1 1/4" (Short) 2 13/16"-3 3/16" (Long) | 8 | 7/8" | 1 1/8" | 1 5/16" | 3/4" | 1 5/16" | 3/4" | IP65, NEMA 4 | EN 61373 | 0000000 | 000000 |
Miniature Tight-Hold Hex-Drive Cam Locks
Install these locks in smaller-than-standard-diameter through holes on cabinet doors and file drawers. Also known as compression cam locks, they create a tighter hold than standard cam locks in high-vibration environments. Turn the head 90° to lock, then turn it another 90° to draw the cam firmly against your enclosure. The second turn results in a tighter hold, which is ideal for enclosures with a seal and reduces rattling from vibration.
These locks open with a hex key (sold separately), so they’re great for a facility where you don’t want to keep a complicated keying system. They have an adjustable latching distance to handle a wide range of latching distances, so they’re best for spots where precise distances are unknown. Adjust the position of the cam before installing them. They project further into the enclosure than those with a fixed latching distance.
Stainless steel locks resist corrosion when exposed to constant moisture.
IP65 and NEMA 4 locks have a gasket that blocks water, dust, and dirt from getting into a sealed enclosure through the lock, helping you maintain both ratings on your enclosure.
Pull tabs (sold separately) make opening your door or panel easier.
Sealing covers (sold separately) keep water and dust from getting inside the lock cylinder.
For technical drawings and 3-D models, click on a part number.



Locks | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Offset Cam | In-Line Pull Tabs | Perpendicular Pull Tabs | Sealing Covers | ||||||||||||||
For Max. Thick. | Latching Distance | Hex Size, mm | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | Environmental Rating | Each | Each | Each | Each | ||||
300 Series Stainless Steel | |||||||||||||||||
Quarter-Turn Counterclockwise to Open | |||||||||||||||||
1/2" | 5/32"-1/4" | 4 | 5/8" | 13/16" | 7/8" | 1/2" | Yes | 80 | IP65, NEMA 4 | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 00000 |
Open-Indicating Tight-Hold Hex-Drive Cam Locks
Spot when these locks are open with just a glance—a red indicator shows they're unlocked. Also known as compression cam locks, their cam seals more tightly against a door or drawer than a standard cam to reduce rattling from vibration. Using a hex key (sold separately), turn the head a quarter-turn to lock, then another quarter-turn to draw the cam firmly against your surface. Since they lock with a hex key, they’re great if you want a simple keying system. All come with multiple cams to accommodate different latching distances.
To help maintain a sealed enclosure's IP and NEMA rating, these locks have a gasket that stops water and dust from getting past the lock. Made of stainless steel, these locks resist corrosion, even in environments with constant moisture.
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance.
Locks with an adjustable latching distance are best for installations when precise latching distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed distance.
For technical drawings and 3-D models, click on a part number.

Locks | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Straight Cam | Offset Cam | Hex Keys | ||||||||||||||
For Max. Thick. | Latching Distance | Hex Size, mm | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | For Use On | Environmental Rating | Each | Each | ||
300 Series Stainless Steel—Polished | ||||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||||
11/16" | 1 1/8", 1 3/8", 1 5/8" | 8 | 7/8" | 1 7/16" | 1 25/32" | 21/32" | 1 25/32" | 21/32" | Yes | 100 | Metal, Plastic, Wood | IP66, IP67, NEMA 4 | 0000000 | 000000 | 0000000 | 00000 |

Locks | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Latching Distance | Straight Cam | Offset Cam | Hex Keys | ||||||||||||||
For Max. Thick. | Short | Long | Hex Size, mm | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | For Use On | Environmental Rating | Each | Each | ||
300 Series Stainless Steel—Polished | |||||||||||||||||
Quarter-Turn Counterclockwise to Open | |||||||||||||||||
11/16" | 15/32"-1 1/16" | 2 5/8"-3" | 8 | 7/8" | 1 7/16" | 1 5/16" | 3/4" | 1 5/16" | 3/4" | Yes | 100 | Metal, Plastic, Wood | IP66, IP67, NEMA 4 | 0000000 | 000000 | 0000000 | 00000 |
Tight-Hold Triangle-Drive Cam Locks



Also known as compression cam locks, these locks create a tighter hold than a traditional cam lock, making them useful for doors that have a seal. Turn the head a quarter turn to lock, then turn it another quarter turn to create compression and minimize rattling from vibration. All of these locks open with a triangle key, so they're more secure than locks that open with a hex or slotted driver yet still match a common keying system for industrial enclosures and other machinery.
Locks with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance. Those with straight and offset cams include multiple cams, so you can change the fixed latching distance.
Locks with an adjustable latching distance handle a wide range of latching distances, so they’re best for tasks when precise distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed distance.
Stainless steel locks are more corrosion resistant than zinc and aluminum locks. They won’t rust in areas that are constantly exposed to moisture.
IP or NEMA rated locks have a gasket that helps keep dust and water from washdowns or brief submersions from entering through the lock. This helps you maintain your sealed enclosure's IP or NEMA rating.
For technical drawings and 3-D models, click on a part number.


Locks | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Offset Cam | Keys | |||||||||||||
For Max. Thick. | Latching Distance | Triangle Size, mm | For Through Hole Dia. | Head Dia. | Lg. | Wd. | Mounting Fasteners Included | No. of Keys Included | Environmental Rating | Each | Each | |||
300 Series Stainless Steel—Dull | ||||||||||||||
Half-Turn Counterclockwise to Open | ||||||||||||||
B | 1/2" | 5/16", 45/64", 1 3/32" | 8 | 7/8" | 1 1/8" | 1 3/4" | 3/4" | Yes | 0 | IP65, NEMA 4 | 00000000 | 000000 | 0000000 | 00000 |


Locks | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Head | Straight Cam | Offset Cam | Keys | ||||||||||||
For Max. Thick. | Latching Distance Range | Triangle Size, mm | For Through Hole Dia. | Dia. | Lg. | Wd. | Lg. | Wd. | No. of Keys Included | Environmental Rating | Each | Each | |||
300 Series Stainless Steel—Dull | |||||||||||||||
Half-Turn Counterclockwise to Open | |||||||||||||||
D | 1/2" | 1/8"-37/64" (Short) 2 9/32"-2 5/8" (Long) | 8 | 7/8" | 1 1/8" | 1 11/16" | 3/4" | 1 5/16" | 3/4" | 0 | IP65, NEMA 4 | 00000000 | 000000 | 0000000 | 00000 |
Tight-Hold Wing-Handle Cam Latches


It’s harder to snag straps and other items on these wing-handle latches than on T- or L-handle latches. Also known as compression cam latches, these create a tighter hold than a traditional cam latch, making them useful for doors that have a seal. Turn the head a quarter turn to latch, then turn it another quarter turn to create compression and minimize rattling from vibration. A gasket helps keep dust and water from washdowns from entering through the latch. This helps you maintain your sealed enclosure's IP or NEMA rating.
Latches with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance. Latches with offset cams include multiple cams, so you can change the fixed latching distance.
Latches with an adjustable latching distance handle a wide range of latching distances, so they’re best for tasks when precise distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed latching distance.
Stainless steel and plastic latches are more corrosion resistant than zinc latches, so they're better for use in wet environments.
For technical drawings and 3-D models, click on a part number.

Handle | Offset Cam | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | For Max. Thick. | Latching Distance | For Through Hole Dia. | Lg. | Thick. | Projection | Lg. | Wd. | Mounting Fasteners Included | Environmental Rating | Each | |
300 Series Stainless Steel—Dull | ||||||||||||
A | 11/16" | 1 1/8", 1 3/8", 1 9/16" | 7/8" | 1 1/4" | 3/16" | 7/8" | 1 25/32" | 11/16" | Yes | IP65, IP67, NEMA 4 | 0000000 | 000000 |

Handle | Straight Cam | Offset Cam | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | For Max. Thick. | Latching Distance | For Through Hole Dia. | Lg. | Thick. | Projection | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Environmental Rating | Each | |
300 Series Stainless Steel—Dull | ||||||||||||||
E | 11/16" | 1/2"-1 1/16" (Short) 2 5/8"-3" (Long) | 7/8" | 1 1/2" | 3/16" | 7/8" | 1 5/16" | 3/4" | 1 5/16" | 3/4" | Yes | IP65, IP67, NEMA 4 | 0000000 | 000000 |
Miniature Tight-Hold Wing-Handle Cam Latches
Install these latches on enclosure doors with smaller-than-standard diameter through holes. All have a wing handle that makes it harder to snag straps and other items on them than on T- or L-handle latches. Also known as compression cam latches, these create a tighter hold than a traditional cam latch, making them useful for doors that have a seal. Turn the head a quarter turn to latch, then turn it another quarter turn to create compression and minimize rattling from vibration.
These latches help keep a sealed enclosure's contents safe from dust and water damage. This helps you maintain your sealed enclosure's IP or NEMA rating. All include a cam with an adjustable latching distance. They handle a wide range of latching distances, so they’re best for tasks when precise distances are unknown.
For latches with an offset cam, adjust the position of the cam before you begin to install them.
Use stainless steel latches in areas that are constantly exposed to moisture since they resist corrosion better than zinc latches.
For technical drawings and 3-D models, click on a part number.

Handle | Offset Cam | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick | Latching Distance Range | For Through Hole Dia. | Lg. | Thick. | Projection | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | For Use On | Environmental Rating | Each | |
300 Series Stainless Steel—Dull | |||||||||||||
1/2" | 5/32"-1/4" | 5/8" | 1" | 1/8" | 5/8" | 29/32" | 1/2" | Yes | 75 | Glass, Metal, Plastic, Wood | IP65, NEMA 4 | 0000000 | 000000 |
Tight-Hold T-Handle Cam Latches



Also known as compression cam locks, these locks create a tighter hold than a traditional cam lock, making them useful for doors that have a seal. Turn the head a quarter turn to lock, then turn it another quarter turn to create compression. The second turn also reduces rattling from vibration.
Latches with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance.
Latches with an adjustable latching distance handle a wide range of latching distances, so they’re best for tasks when precise distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed distance. Use stainless steel latches in areas that are constantly exposed to moisture since they resist corrosion better than zinc latches.
IP or NEMA rated latches have a gasket that helps keep low-pressure washdowns and dust from entering through the lock. This helps you maintain your sealed enclosure's IP or NEMA rating.
For technical drawings and 3-D models, click on a part number.


Handle | Offset Cam | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Latching Distance | For Through Hole Dia. | Lg. | Wd. | Projection | Lg. | Wd. | Mounting Fasteners Included | Environmental Rating | Each | ||
300 Series Stainless Steel—Polished | ||||||||||||
Half-Turn Counterclockwise to Open | ||||||||||||
C | 11/16" | 1 5/32", 1 13/32", 1 5/8" | 7/8" | 3 1/4" | 7/8" | 1 13/16" | 1 3/4" | 11/16" | Yes | IP65, NEMA 4 | 0000000 | 000000 |


Handle | Straight Cam | Offset Cam | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Latching Distance | For Through Hole Dia. | Lg. | Wd. | Projection | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Environmental Rating | Each | ||
300 Series Stainless Steel—Polished | ||||||||||||||
Half-Turn Counterclockwise to Open | ||||||||||||||
G | 11/16" | 21/32"-1 1/4" (Short) 2 13/16"-3 3/16" (Long) | 7/8" | 3 1/4" | 7/8" | 1 13/16" | 1 5/16" | 3/4" | 1 5/16" | 3/4" | Yes | IP65, NEMA 4 | 0000000 | 000000 |
Spring-Cam Knob Latches

These latches have a spring-wire cam that slips under a receiving catch on a cabinet body to create tension and hold cabinet doors and drawers closed. To latch, turn the knob a quarter-turn to draw the cam against the door or drawer surface. A quarter-turn in the opposite direction releases the tension and opens the door or drawer.
For technical drawings and 3-D models, click on a part number.
Knob | Mounting Plate | Mounting | Mounting Holes | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Latching Distance | For Through Hole Dia. | Dia. | Projection | Spring Type | Spring Cam Lg. | Lg. | Wd. | Fasteners Included | Screw Size | No. of | Dia. | Ctr.-to-Ctr. | For Use On | Each | |
300 Series Stainless Steel—Dull | ||||||||||||||||
Quarter-Turn Counterclockwise to Open | ||||||||||||||||
3/8" | 1/16"-3/8" | 9/16" | 9/16" | 11/16" | Smooth | 1 9/16" | 2 5/16" | 5/8" | No | No. 6 | 2 | 1/8" | 1 15/16" | Metal, Plastic, Wood | 0000000 | 000000 |
Adjustable-Tension Tight-Hold Knob Cam Latches



Also known as adjustable compression cam latches, these adjust to compensate for door or drawer misalignment. To latch, turn the knob a quarter-turn and then continue to turn it to draw the cam firmly against the door or drawer surface.
For styles A-C, select the turn direction of the latch when mounting the cam. For styles D-G, turn the latch counterclockwise to open.
For technical drawings and 3-D models, click on a part number.
Knob | Straight Cam | Offset Cam | Mount. Plate | Mount. | Mount. Holes | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Style | For Max. Thick. | Latching Distance | For Through Hole Dia. | Dia. | Proj. | Rear Proj. | Lg. | Wd. | Lg. | Wd. | Lg. | Wd. | Fasteners Included | Screw Size | No. of | Dia. | Ctr.-to-Ctr. | Each | |
300 Series Stainless Steel—Dull | |||||||||||||||||||
Quarter-Turn Clockwise to Open or Quarter-Turn Counterclockwise to Open | |||||||||||||||||||
C | 3/16" | 1/16"-1/4" | 5/16" | 5/16" | 11/16" | 9/16" | __ | __ | 1/2" | 1/4" | __ | __ | Yes | __ | __ | __ | __ | 0000000 | 000000 |
Quarter-Turn Counterclockwise to Open | |||||||||||||||||||
D | 13/64" | 1/8"-3/8" | 5/8" | 5/8" | 15/16" | 1 5/16" | __ | __ | 1 5/16" | 5/16" | 1 3/4" | 7/8" | No | No. 10 | 2 | 3/16" | 1 1/4" | 0000000 | 00000 |
D | 13/64" | 3/4"-1 1/8" | 5/8" | 5/8" | 15/16" | 1 5/16" | __ | __ | 1 5/16" | 5/16" | 1 3/4" | 7/8" | No | No. 10 | 2 | 3/16" | 1 1/4" | 0000000 | 00000 |
F | 13/64" | 3/8"-3/4" | 5/8" | 5/8" | 15/16" | 1 5/16" | 1 5/16" | 5/16" | __ | __ | 1 3/4" | 7/8" | No | No. 10 | 2 | 3/16" | 1 1/4" | 0000000 | 00000 |
Latch Covers for Styles D and F | 0000000 | Each | 00000 |
Tight-Hold T-Handle Padlockable Cam Latches
Ideal for high-vibration environments, these latches create a tighter hold than standard cam latches on cabinet doors and file drawers. Also known as compression cam latches, they have a T-handle you turn 90° to latch, then turn it another 90° to draw the cam firmly against your enclosure. The second turn creates compression, which is good for enclosures with a seal. It also reduces rattling from vibration. Add a padlock for extra security. A gasket blocks water, dust, and dirt from getting into a sealed enclosure through the latch, helping you maintain an IP65 and NEMA 4 rating on your enclosure. Made of stainless steel, these latches resist corrosion when exposed to constant moisture. All come with multiple cams for different latching distances.
Latches with a fixed latching distance are best when you know the precise distance you need. Since you won’t have to adjust the cam into position, these are faster to install than those with an adjustable latching distance.
Latches with an adjustable latching distance handle a wide range of latching distances, so they’re best for tasks where precise distances are unknown. Adjust the position of the cam before you begin to install them. They project further into the enclosure than those with a fixed distance.
For technical drawings and 3-D models, click on a part number.

Handle | Offset Cam | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Latching Distance | For Through Hole Dia. | Lg. | Wd. | Proj. | For Max. Padlock Shackle Dia. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | For Use On | Environmental Rating | Each | |
Three Nonreversible Offset Cams | ||||||||||||||
300 Series Stainless Steel—Polished | ||||||||||||||
11/16" | 1 5/32", 1 13/32", 1 5/8" | 7/8" | 3 1/4" | 7/8" | 1 13/16" | 3/8" | 1 25/32" | 21/32" | Yes | 100 | Metal, Plastic, Wood | IP65, NEMA 4 | 000000 | 000000 |

Handle | Straight Cam | Offset Cam | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | Latching Distance Range | For Through Hole Dia. | Lg. | Wd. | Proj. | For Max. Padlock Shackle Dia. | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | Max. Clamping Force, lbs. | For Use On | Environmental Rating | Each | |
One Straight Cam and Two Reversible Offset Cams | ||||||||||||||||
300 Series Stainless Steel—Polished | ||||||||||||||||
11/16" | 21/32"-1 1/4" (Short) 2 13/16"-3 3/16" (Long) | 7/8" | 3 1/4" | 7/8" | 1 13/16" | 3/8" | 1 5/16" | 3/4" | 1 5/16" | 3/4" | Yes | 135 | Metal, Plastic, Wood | IP65, NEMA 4 | 000000 | 000000 |
T-Handle Multipoint Latches

Use these latches alone for single-point latching. Add latch kits for multiple-point latching to create additional holding power.
Style A-C latches arrive ready for single-point latching; add a latch kit for two-point latching or two latch kits for three-point latching.
Style C latches have a handle that lifts and then folds out of the way when not in use.
For technical drawings and 3-D models, click on a part number.


Straight Cam | For Cutout | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | For Door Ht. | Latching Distance | Handle Lg. | Rear Proj. | Lg. | Wd. | Ht. | Wd. | Dp. | Mounting Fasteners Included | For Use On | Each | |
Quarter-Turn Clockwise to Open | |||||||||||||
300 Series Stainless Steel with Chrome-Plated Zinc Handle—Polished | |||||||||||||
5/16" | 20"-118" | 1 1/8"-1 9/16" | 3 1/4" | 2 9/16" | 2 9/16" | 7/16" | 3 27/32" | 2 27/32" | 1" | Yes | Metal | 00000000 | 0000000 |
Quarter-Turn Counterclockwise to Open | |||||||||||||
300 Series Stainless Steel with Chrome-Plated Zinc Handle—Polished | |||||||||||||
5/16" | 20"-118" | 1 1/8"-1 9/16" | 3 1/4" | 2 9/16" | 2 9/16" | 7/16" | 3 27/32" | 2 27/32" | 1" | Yes | Metal | 00000000 | 000000 |
Rod | Mounting | Mounting Holes | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Material | Diameter | Length | Guide Material | Fasteners Included | Screw Size | Diameter | Number of | Each | ||
Latch Kit for | Aluminum | 0.344" | 36" | Steel | No | M6 | 0.203" | 4 | 00000000 | 000000 |
T-Handle Keyed Multipoint Locks

Choose these locks if you need several that open with the same key. Locks arrive ready for single-point latching; for more holding power, add a latch kit for two-point latching or two latch kits for three-point latching (latch kits sold separately).
The T-handle on mortise-mount locks lifts and then folds out of the way when not in use.
Multiple-point latch kits have a rod and two rod guides. One guide attaches to the inside surface of your door, while the other attaches to your frame to create a latching point.
For technical drawings and 3-D models, click on a part number.

Straight Cam | For Cutout | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Max. Thick. | For Door Ht. | Latching Distance | Handle Lg. | Rear Proj. | Lg. | Wd. | Ht. | Wd. | Dp. | Mount. Fasteners Included | Key Number | For Use On | Each | |
Quarter-Turn Clockwise to Open | ||||||||||||||
300 Series Stainless Steel with Chrome-Plated Zinc Handle—Dull | ||||||||||||||
5/16" | 20"-118" | 1 1/8"-1 9/16" | 3 1/4" | 2 9/16" | 2 9/16" | 7/16" | 3 27/32" | 2 27/32" | 1" | Yes | CH751 | Metal | 00000000 | 0000000 |
Quarter-Turn Counterclockwise to Open | ||||||||||||||
300 Series Stainless Steel with Chrome-Plated Zinc Handle—Dull | ||||||||||||||
5/16" | 20"-118" | 1 1/8"-1 9/16" | 3 1/4" | 2 9/16" | 2 9/16" | 7/16" | 3 27/32" | 2 27/32" | 1" | Yes | CH751 | Metal | 00000000 | 000000 |
Replacement Key | 0000000 | Each | 00000 |

Rod | Mounting | Mounting Holes | |||||||
---|---|---|---|---|---|---|---|---|---|
Material | Diameter | Length | Guide Material | Fasteners Included | Screw Size | Diameter | Number of | Each | |
Aluminum | 0.344" | 48" | Steel | Yes | No. 10 | 0.19" | 4 | 00000000 | 0000000 |