About Cam Latches and Locks
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Miniature Threaded-Hole Pull Handles
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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 | ||||||||
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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
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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
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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 L-Handle Cam Latches
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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 Cam Latches
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Designed for use in 1/2" dia. through holes. Select the turn direction of the latch when mounting the cam. Each latch comes 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 | |
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 | 000000 |
Chrome-Plated Zinc—Polished | |||||||||||||
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 |
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 | 00000 |