About Cam Latches and Locks
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Miniature Threaded-Hole Pull Handles
With a mounting hole center-to-center distance of 1" or less, these are the smallest pull handles we offer. Thread screws through holes from the back of your surface into the handles to open and close tiny doors and drawers. All have a round grip that allows your fingers to pivot in any direction.
Aluminum handles have mild corrosion resistance, are lightweight, and are nonmagnetic.
304 stainless steel handles have excellent corrosion resistance, making them the best choice for harsh environments. They also have good chemical resistance.
For technical drawings and 3-D models, click on a part number.
Thread | ||||||||
|---|---|---|---|---|---|---|---|---|
| Mount. Hole Ctr.-to-Ctr. Wd. | Grip Dia. | Projection | Size | Dp. | No. of Mount. Holes | Mount. Fasteners Included | Each | |
Round Grip | ||||||||
Steel—Dull | ||||||||
| 3/4" | 1/8" | 1" | 2-56 | 3/16" | 2 | No | 00000000 | 00000 |
| 13/16" | 1/8" | 1/2" | 2-56 | 3/16" | 2 | No | 00000000 | 0000 |
| 7/8" | 1/8" | 1" | 2-56 | 3/16" | 2 | No | 00000000 | 0000 |
Anodized Aluminum—Dull | ||||||||
| 3/4" | 1/8" | 1/2" | 2-56 | 3/16" | 2 | Yes | 0000000 | 0000 |
| 7/8" | 1/8" | 1/2" | 2-56 | 3/16" | 2 | Yes | 0000000 | 0000 |
| 1" | 3/16" | 1" | 4-40 | 1/4" | 2 | Yes | 0000000 | 0000 |
Black Anodized Aluminum—Dull | ||||||||
| 3/4" | 1/8" | 1/2" | 2-56 | 3/16" | 2 | Yes | 0000000 | 0000 |
| 7/8" | 1/8" | 1/2" | 2-56 | 3/16" | 2 | Yes | 0000000 | 0000 |
| 1" | 3/16" | 1" | 4-40 | 1/4" | 2 | Yes | 0000000 | 0000 |
304 Stainless Steel—Polished | ||||||||
| 1/2" | 1/8" | 1/2" | M2.6 | 4mm | 2 | Yes | 00000000 | 0000 |
| 3/4" | 1/8" | 1/2" | M2.6 | 4mm | 2 | Yes | 00000000 | 0000 |
| 1" | 1/8" | 1/2" | 3-56 | 1/4" | 2 | Yes | 000000 | 00000 |
| 1" | 3/16" | 1" | M2.6 | 4mm | 2 | Yes | 00000000 | 00000 |
Miniature Tapered Lever Handles
Also known as finger handles, these are less than 1" long. Use them as tiny grips on small hand wheels and cranks to operate machinery. All of these handles are made of steel and have a black-oxide finish for mild rust resistance. Mount them into a threaded hole.
For technical drawings and 3-D models, click on a part number.
Retention Knobs
Attach tool holders such as collet chucks and end mill holders to your CNC machine’s spindle. For proper operation, choose a knob that exactly matches your collet type and spindle dimensions. All meet industrial standards for tensile and shear strength. These knobs are also known as pull studs.
Knobs with a coolant hole let coolant flow through to protect your tools and workpiece.
For technical drawings and 3-D models, click on a part number.
| Grip Angle | Projection | Head Dia. | Collar Dia. | Head-to-Flange Lg. | Flange Thick. | ID | Torque Range | Material | Features | Manufacturer | Manufacturer Model No. | Specifications Met | Each | |
CAT 40 Taper | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5/8"-11 | ||||||||||||||
| 15° | 1.03" | 0.748" | 0.512" | 0.793" | 0.28" | 0.276" | 44 ft.-lbs. to 59 ft.-lbs. | Steel | Coolant Hole | Lyndex Nikken | C40-1500 | ISO 7388-3, JIS B 6339 | 0000000 | 000000 |
| 15° | 1.03" | 0.748" | 0.641" | 0.793" | 0.28" | 0.276" | 44 ft.-lbs. to 59 ft.-lbs. | Steel | O-Ring, Coolant Hole | Lyndex Nikken | C40-1500(R) | ISO 7388-3, JIS B 6339 | 0000000 | 00000 |
| 15° | 1.03" | 0.748" | 0.641" | 0.793" | 0.28" | 0.276" | 44 ft.-lbs. to 59 ft.-lbs. | Steel | O-Ring, Coolant Hole | Lyndex Nikken | C40-1500-MORI | ISO 7388-3, JIS B 6339 | 0000000 | 00000 |
| 30° | 1.266" | 0.591" | 0.512" | 0.99" | 0.24" | __ | 44 ft.-lbs. to 59 ft.-lbs. | Steel | __ | Lyndex Nikken | C40S-6000 | ISO 7388-3, JIS B 6339 | 0000000 | 00000 |
| 45° | 0.64" | 0.74" | 0.512" | 0.433" | 0.12" | 0.276" | 44 ft.-lbs. to 59 ft.-lbs. | Steel | Coolant Hole | Lyndex Nikken | C40-STD | ISO 7388-3, JIS B 6339 | 0000000 | 00000 |
| 45° | 0.64" | 0.74" | 0.641" | 0.44" | 0.12" | 0.157" | Not Rated | Steel | O-Ring, Coolant Hole | Lyndex Nikken | PS-B64-1 | ISO 7388-3, JIS B 6339 | 0000000 | 00000 |
| 45° | 1.266" | 0.591" | 0.512" | 0.99" | 0.24" | __ | 44 ft.-lbs. to 59 ft.-lbs. | Steel | __ | Lyndex Nikken | C40S-4500 | ISO 7388-3, JIS B 6339 | 0000000 | 00000 |
| 45° | 1.266" | 0.591" | 0.512" | 0.99" | 0.24" | 0.177" | 44 ft.-lbs. to 59 ft.-lbs. | Steel | Coolant Hole | Lyndex Nikken | C40S-4500(H) | ISO 7388-3, JIS B 6339 | 0000000 | 00000 |
CAT 50 Taper | ||||||||||||||
1"-8 | ||||||||||||||
| 30° | 1.772" | 0.906" | 1.024" | 1.378" | 0.39" | 0.236" | 85 ft.-lbs. to 110 ft.-lbs. | Steel | O-Ring, Coolant Hole | Lyndex Nikken | PS-B61 | ISO 7388-3, JIS B 6339 | 0000000 | 00000 |
| 45° | 1" | 1.142" | 0.768" | 0.701" | 0.2" | 0.461" | 85 ft.-lbs. to 110 ft.-lbs. | Steel | Coolant Hole | Lyndex Nikken | C50-STD | ISO 7388-3, JIS B 6339 | 0000000 | 00000 |
| 45° | 1.78" | 0.906" | 0.827" | 1.386" | 0.39" | 0.236" | 85 ft.-lbs. to 110 ft.-lbs. | Steel | Coolant Hole | Lyndex Nikken | C50-4500(H) | ISO 7388-3, JIS B 6339 | 0000000 | 00000 |
BT 30 Taper | ||||||||||||||
M12 × 1.75 mm | ||||||||||||||
| 30° | 0.906" | 0.433" | 0.492" | 0.709" | 0.2" | __ | 16 ft.-lbs. to 18 ft.-lbs. | Steel | __ | Lyndex Nikken | B30-6000 | JIS B 6339 | 0000000 | 00000 |
| 45° | 0.906" | 0.433" | 0.492" | 0.709" | 0.2" | __ | 16 ft.-lbs. to 18 ft.-lbs. | Steel | __ | Lyndex Nikken | B30-4500 | JIS B 6339 | 0000000 | 00000 |
BT 40 Taper | ||||||||||||||
M16 × 2 mm | ||||||||||||||
| 15° | 1.142" | 0.748" | 0.669" | 0.906" | 0.28" | 0.276" | 44 ft.-lbs. to 59 ft.-lbs. | Steel | O-Ring, Coolant Hole | Lyndex Nikken | B40-1500(R) | JIS B 6339 | 0000000 | 00000 |
| 15° | 1.142" | 0.748" | 0.669" | 0.906" | 0.28" | 0.276" | 44 ft.-lbs. to 59 ft.-lbs. | Steel | Coolant Hole | Lyndex Nikken | B40-1500 | JIS B 6339 | 0000000 | 00000 |
| 15° | 1.142" | 0.748" | 0.669" | 0.906" | 0.34" | 0.276" | 44 ft.-lbs. to 59 ft.-lbs. | Steel | O-Ring, Coolant Hole | Lyndex Nikken | B40-1500-MORI | JIS B 6339 | 0000000 | 00000 |
| 45° | 0.752" | 0.74" | 0.669" | 0.552" | 0.24" | __ | 44 ft.-lbs. to 59 ft.-lbs. | Steel | __ | Lyndex Nikken | B40-FADAL | JIS B 6339 | 0000000 | 00000 |
| 45° | 1.378" | 0.591" | 0.669" | 1.102" | 0.24" | __ | 44 ft.-lbs. to 59 ft.-lbs. | Steel | __ | Lyndex Nikken | B40-4500 | JIS B 6339 | 0000000 | 00000 |
| 45° | 1.378" | 0.591" | 0.669" | 1.102" | 0.24" | 0.181" | 44 ft.-lbs. to 59 ft.-lbs. | Steel | Coolant Hole | Lyndex Nikken | B40-4500(H) | JIS B 6339 | 0000000 | 00000 |
BT 50 Taper | ||||||||||||||
M24 × 3 mm | ||||||||||||||
| 45° | 1.772" | 0.906" | 0.984" | 1.378" | 0.39" | __ | 85 ft.-lbs. to 110 ft.-lbs. | Steel | __ | Lyndex Nikken | B50-4500 | JIS B 6339 | 0000000 | 00000 |
| 45° | 1.772" | 0.906" | 0.984" | 1.378" | 0.39" | 0.276" | 85 ft.-lbs. to 110 ft.-lbs. | Steel | Coolant Hole | Lyndex Nikken | B50-4500(H) | JIS B 6339 | 0000000 | 00000 |
Miniature Wing-Handle Cam Latches
Install these latches on cabinet doors and file drawers with smaller-than-standard diameter through holes. The wing handle makes it harder for clothing and straps to snag on them than cam latches with a T- or L-handle. They have a cam that rotates to lock your enclosure. All come with a straight cam and a reversible offset cam to accommodate different latching distances.
For technical drawings and 3-D models, click on a part number.
Handle | Straight Cam | Offset Cam | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Thick. | Latching Distance | For Through Hole Dia. | Lg. | Thick. | Projection | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | For Use On | Each | |
Black Painted Zinc | |||||||||||||
| 5/16" | 1/4", 9/16", 7/8" | 1/2" | 1" | 1/8" | 5/16" | 1 1/8" | 3/8" | 1 1/8" | 3/8" | Yes | Metal, Plastic | 0000000 | 000000 |
Black Powder-Coated Zinc | |||||||||||||
| 9/32" | 3/8", 19/32", 13/16" | 1/2" | 1" | 1/16" | 7/16" | 1" | 3/8" | 21/32" | 3/8" | Yes | Glass, Metal, Plastic, Wood | 0000000 | 0000 |
Nickel-Plated Zinc—Dull | |||||||||||||
| 5/16" | 1/4", 9/16", 7/8" | 1/2" | 1" | 1/8" | 5/16" | 1 1/8" | 3/8" | 1 1/8" | 3/8" | Yes | Metal, Plastic | 0000000 | 00000 |
Chrome-Plated Zinc—Polished | |||||||||||||
| 9/32" | 3/8", 19/32", 13/16" | 1/2" | 1" | 1/16" | 7/16" | 1" | 3/8" | 21/32" | 3/8" | Yes | Glass, Metal, Plastic, Wood | 0000000 | 0000 |
| 5/16" | 1/4", 9/16", 7/8" | 1/2" | 1" | 1/8" | 5/16" | 1 1/8" | 3/8" | 1 1/8" | 3/8" | Yes | Metal, Plastic | 0000000 | 00000 |
Miniature Washdown Wing-Handle Cam Latches
Install these latches on enclosure doors with smaller-than-standard diameter through holes. A gasket helps keep dust and low-pressure washdowns from entering through the latch. This helps you maintain your sealed enclosure's IP or NEMA rating. It’s harder to snag straps and other items on these wing-handle latches than on T- or L-handle latches. Also known as quarter-turn latches, all have an arm that rotates 90° to secure your enclosure.
These latches include multiple cams, so you can change their fixed latching distance. Since you won’t have to adjust the cams into position, these are faster to install than those with an adjustable latching 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. | Thick. | Projection | Lg. | Wd. | Mounting Fasteners Included | For Use On | Environmental Rating | Each | |
Black Powder-Coated Zinc | ||||||||||||
| 5/32" | 1/4", 5/8", 1 1/32" | 5/8" | 1 5/16" | 7/16" | 5/8" | 1" | 1/2" | Yes | Glass, Metal, Plastic, Wood | IP65, NEMA 4 | 0000000 | 000000 |
Chrome-Plated Zinc—Polished | ||||||||||||
| 5/32" | 1/4", 5/8", 1 1/32" | 5/8" | 1 5/16" | 7/16" | 5/8" | 1" | 1/2" | Yes | Glass, Metal, Plastic, Wood | IP65, NEMA 4 | 0000000 | 00000 |
Miniature L-Handle Cam Latches
Designed for smaller-than-standard through holes, these latches are often used for securing doors and drawers. They have an attached arm that rotates 90° to hold your enclosure shut. This is why they’re commonly known as quarter-turn latches. A gasket prevents water, dust, and dirt from getting into the enclosure through the latch, helping you maintain an IP65 rating in your sealed enclosure. These latches come with multiple cams to accommodate different latching distances.
For technical drawings and 3-D models, click on a part number.
For Through Hole | Handle | Straight Cam | Offset Cam | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Thick. | Latching Distance | Lg. | Wd. | Lg. | Projection | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | For Use On | Environmental Rating | Each | |
Chrome-Plated Zinc—Polished | ||||||||||||||
Quarter-Turn Clockwise to Open or Quarter-Turn Counterclockwise to Open | ||||||||||||||
| 3/16" | 9/32", 17/32", 3/4" | 9/16" | 9/16" | 1 1/4" | 9/16" | 15/16" | 7/16" | 15/16" | 7/16" | Yes | Metal | IP65 | 0000000 | 000000 |
Miniature Wing-Handle Keyed Cam Locks
Install these locks on enclosure doors with smaller-than-standard diameter through holes. It’s harder to snag straps and other items on these wing-handle locks than on T- or L-handle locks. Also known as quarter-turn locks, all have an arm that rotates 90° to secure your enclosure. Choose them if you need locks that each open with a different key.
These locks include multiple cams, so you can change their fixed latching distance. Since you won’t have to adjust the cams into position, these locks are faster to install than those with an adjustable latching distance.
For technical drawings and 3-D models, click on a part number.
Handle | Straight Cam | Offset Cam | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Max. Thick. | Latching Distance | For Through Hole Dia. | Lg. | Thick. | Projection | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | For Use On | Each | |
Black Painted Zinc | |||||||||||||
| 3/32" | 9/32", 17/32", 25/32" | 5/8" | 1 1/4" | 5/16" | 9/16" | 15/16" | 1/2" | 15/16" | 1/2" | Yes | Metal, Plastic, Wood | 0000000 | 000000 |
Chrome-Plated Zinc—Polished | |||||||||||||
| 3/32" | 9/32", 17/32", 25/32" | 5/8" | 1 1/4" | 5/16" | 9/16" | 15/16" | 1/2" | 15/16" | 1/2" | Yes | Metal, Plastic, Wood | 0000000 | 00000 |
Miniature Wing-Handle Keyed Alike Cam Locks
Install these locks on enclosure doors with smaller-than-standard diameter through holes. It’s harder to snag straps and other items on these wing-handle locks than on T- or L-handle locks. Also known as quarter-turn locks, all have an arm that rotates 90° to secure your enclosure. Choose them if you need several locks that open with the same key.
These locks include multiple cams, so you can change their fixed latching distance. Since you won’t have to adjust the cams into position, these locks are faster to install than those with an adjustable latching distance.
For technical drawings and 3-D models, click on a part number.
Locks | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Handle | Straight Cam | Offset Cam | Replacement Keys | |||||||||||||
| For Max. Thick. | Latching Distance | Key Number | For Through Hole Dia. | Lg. | Thick. | Projection | Lg. | Wd. | Lg. | Wd. | Mounting Fasteners Included | For Use On | Each | Each | ||
Black Painted Zinc | ||||||||||||||||
| 3/32" | 9/32", 17/32", 25/32" | 2233X | 5/8" | 1 1/4" | 5/16" | 9/16" | 15/16" | 1/2" | 15/16" | 1/2" | Yes | Metal, Plastic, Wood | 0000000 | 000000 | 000000000 | 00000 |
Chrome-Plated Zinc—Polished | ||||||||||||||||
| 3/32" | 9/32", 17/32", 25/32" | 2233X | 5/8" | 1 1/4" | 5/16" | 9/16" | 15/16" | 1/2" | 15/16" | 1/2" | Yes | Metal, Plastic, Wood | 0000000 | 00000 | 000000000 | 0000 |