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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Attachments for Renishaw Probes
Install these styli, adapters, and other accessories in Renishaw probes.
Ball styli are used for general purpose probing applications.
Cylinder styli are used for probing holes in thin workpieces.
Stylus extensions extend the reach of the stylus.
5-way stylus centers hold up to five styli at once to speed up inspection time by allowing you to probe with multiple styli.
Break stems are designed to break during an impact to protect your probe from damage.
Thread adapters adapt the thread of the stylus.
For technical drawings and 3-D models, click on a part number.

Ball | Material | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia., mm | Material | Grade | Dia. Tolerance Range | Sphericity Tolerance Range | Effective Working Lg., mm | Overall Lg., mm | Stem Dia., mm | Body | Stem | Manufacturer Model Number | Each | |
M2 × 0.4 mm | ||||||||||||
0.3 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 2 | 10 | 0.2 | Stainless Steel | Tungsten Carbide | A-5000-7800 | 000000000 | 0000000 |
0.5 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 3 | 10 | 0.4 | Stainless Steel | Tungsten Carbide | A-5000-7805 | 000000000 | 000000 |
0.5 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 7 | 20 | 0.3 | Stainless Steel | Tungsten Carbide | A-5003-1345 | 000000000 | 000000 |
0.7 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 4 | 10 | 0.5 | Stainless Steel | Tungsten Carbide | A-5000-7801 | 000000000 | 00000 |
0.7 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 12 | 20 | 0.5 | Stainless Steel | Tungsten Carbide | A-5003-0577 | 000000000 | 000000 |
1 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 4.5 | 10 | 0.7 | Stainless Steel | Stainless Steel | A-5000-7806 | 000000000 | 00000 |
1 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 7 | 20 | 0.7 | Stainless Steel | Tungsten Carbide | A-5000-7808 | 000000000 | 00000 |
1 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 12.5 | 20 | 0.8 | Stainless Steel | Tungsten Carbide | A-5003-0033 | 000000000 | 00000 |
1 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 20.5 | 27.5 | 0.7 | Stainless Steel | Tungsten Carbide | A-5000-8663 | 000000000 | 00000 |
1.5 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 12.5 | 20 | 1 | Stainless Steel | Tungsten Carbide | A-5003-0034 | 000000000 | 00000 |
1.5 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 22.5 | 30 | 1 | Stainless Steel | Tungsten Carbide | A-5003-0035 | 000000000 | 00000 |
2 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 6 | 10 | 1 | Stainless Steel | Stainless Steel | A-5000-7807 | 000000000 | 00000 |
2 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 14 | 20 | 1 | Stainless Steel | Tungsten Carbide | A-5003-3822 | 000000000 | 00000 |
2 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 14 | 20 | 1.4 | Stainless Steel | Stainless Steel | A-5000-3603 | 000000000 | 00000 |
2 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 22.5 | 30 | 1.5 | Stainless Steel | Tungsten Carbide | A-5003-0036 | 000000000 | 00000 |
2 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 32.5 | 40 | 1.5 | Stainless Steel | Tungsten Carbide | A-5003-0037 | 000000000 | 00000 |
3 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 17 | 20 | 1.5 | Stainless Steel | Stainless Steel | A-5000-4160 | 000000000 | 00000 |
3 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 47 | 50 | 2 | Stainless Steel | Ceramic | A-5003-0064 | 000000000 | 00000 |
4 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 20 | 20 | 1.5 | Stainless Steel | Stainless Steel | A-5000-4161 | 000000000 | 00000 |
4 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 50 | 50 | 2 | Stainless Steel | Ceramic | A-5003-0065 | 000000000 | 00000 |
M3 × 0.5 mm | ||||||||||||
1 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 4 | 21 | 0.7 | Stainless Steel | Stainless Steel | A-5000-3551 | 000000000 | 00000 |
1.5 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 22.5 | 30 | 1 | Stainless Steel | Tungsten Carbide | A-5003-0051 | 000000000 | 00000 |
2 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 9.6 | 21 | 1.4 | Stainless Steel | Stainless Steel | A-5000-3552 | 000000000 | 00000 |
2 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 32.5 | 40 | 1.5 | Stainless Steel | Tungsten Carbide | A-5003-0053 | 000000000 | 00000 |
3 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 14.7 | 21 | 1.5 | Stainless Steel | Stainless Steel | A-5000-3553 | 000000000 | 00000 |
M4 × 0.7 mm | ||||||||||||
1 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 4.5 | 19.5 | 0.7 | Stainless Steel | Stainless Steel | A-5000-7545 | 000000000 | 00000 |
2 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 8.9 | 19 | 1.4 | Stainless Steel | Stainless Steel | A-5000-7547 | 000000000 | 00000 |
2 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 40 | 50 | 1.5 | Stainless Steel | Tungsten Carbide | A-5003-4797 | 000000000 | 000000 |
3 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 38.5 | 50 | 2 | Stainless Steel | Tungsten Carbide | A-5003-3680 | 000000000 | 000000 |
5 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 16 | 20 | 3 | Stainless Steel | Stainless Steel | A-5000-6731 | 000000000 | 00000 |
5 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 26 | 30 | 3 | Stainless Steel | Stainless Steel | A-5000-6352 | 000000000 | 00000 |
5 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 83.2 | 100 | 4.5 | Stainless Steel | Stainless Steel | A-5000-7522 | 000000000 | 00000 |
6 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 33.4 | 50 | 4.5 | Stainless Steel | Ceramic | A-5000-3709 | 000000000 | 000000 |
6 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 88.5 | 100 | 4.4 | Stainless Steel | Carbon Fiber | A-5003-6510 | 000000000 | 000000 |
6 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 88.5 | 100 | 4.5 | Stainless Steel | Carbon Fiber | A-5003-1358 | 000000000 | 000000 |
6 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 88.5 | 100 | 4.5 | Stainless Steel | Ceramic | A-5000-3712 | 000000000 | 000000 |
6 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 135 | 150 | 4.5 | Stainless Steel | Ceramic | A-5000-8156 | 000000000 | 000000 |
8 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 100 | 100 | 4.5 | Stainless Steel | Ceramic | A-5000-7796 | 000000000 | 000000 |

Ball | Material | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia., mm | Material | Grade | Dia. Tolerance Range | Sphericity Tolerance Range | Effective Working Lg., mm | Overall Lg., mm | Stem Dia., mm | Body | Stem | Manufacturer Model Number | Each | |
M2 × 0.4 mm | ||||||||||||
1 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 8 | 15 | 1 | Stainless Steel | Stainless Steel | A-5000-8876 | 000000000 | 0000000 |
2 | Ruby | 5 | -0.000005" to 0.000005" | -0.000005" to 0.000005" | 7.2 | 21.2 | 1.55 | Stainless Steel | Stainless Steel | A-5000-7812 | 000000000 | 000000 |

Material | ||||||
---|---|---|---|---|---|---|
Overall Lg., mm | Stem Dia., mm | Body | Stem | Manufacturer Model Number | Each | |
M2 × 0.4 mm | ||||||
5 | 3 | Stainless Steel | Stainless Steel | A-5004-7610 | 000000000 | 000000 |
10 | 3 | Stainless Steel | Stainless Steel | A-5004-7585 | 000000000 | 00000 |
20 | 3 | Stainless Steel | Stainless Steel | A-5004-7586 | 000000000 | 00000 |
30 | 3 | Stainless Steel | Stainless Steel | A-5004-7591 | 000000000 | 00000 |
40 | 3 | Stainless Steel | Stainless Steel | A-5004-7611 | 000000000 | 00000 |
M3 × 0.5 mm | ||||||
20 | 4 | Stainless Steel | Stainless Steel | A-5004-7583 | 000000000 | 00000 |
M4 × 0.7 mm | ||||||
30 | 7.4 | Stainless Steel | Ceramic | A-5000-7754 | 000000000 | 00000 |
50 | 7.4 | Ceramic | Ceramic | A-5000-7755 | 000000000 | 00000 |
100 | 7.4 | Stainless Steel | Ceramic | A-5000-7727 | 000000000 | 000000 |

Material | |||||||
---|---|---|---|---|---|---|---|
Overall Lg., mm | Stem Dia., mm | Body | Stem | Manufacturer Model Number | Includes | Each | |
M3 × 0.5 mm | |||||||
13.3 | 7 | Stainless Steel | Stainless Steel | A-5004-7616 | __ | 000000000 | 000000 |
M4 × 0.7 mm | |||||||
8 | 6.92 | Stainless Steel | Stainless Steel | A-5004-7598 | __ | 000000000 | 0000 |
12 | 6.9 | Stainless Steel | Stainless Steel | A-5004-7621 | __ | 000000000 | 00000 |
15 | 3.92 | Steel | Steel | A-5004-7443 | __ | 000000000 | 00000 |
15.2 | 3.9 | Stainless Steel | Stainless Steel | A-5003-5171 | Break Stem, Tether | 000000000 | 00000 |
16 | 3.4 | Stainless Steel | Stainless Steel | A-5004-6723 | __ | 000000000 | 00000 |

Male Mounting Thread | Female Mounting Thread | Material | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Size | Pitch, mm | Size | Pitch, mm | Overall Lg., mm | Stem Dia., mm | Body | Stem | Manufacturer Model Number | Each | |
M3 | 0.5 | M2 | 0.4 | 5 | 4 | Stainless Steel | Stainless Steel | A-5004-7592 | 000000000 | 000000 |
M4 | 0.7 | M2 | 0.4 | 5 | 7 | Stainless Steel | Stainless Steel | A-5004-7595 | 000000000 | 00000 |
M4 | 0.7 | M3 | 0.5 | 50 | 4.5 | Ceramic | Ceramic | A-5000-7751 | 000000000 | 00000 |
M5 | 0.8 | M3 | 0.5 | 10 | 10 | Stainless Steel | Stainless Steel | A-5555-0227 | 000000000 | 00000 |
Machine Tool Indicators
Find the edge of a workpiece, align your setup, and inspect parts with one tool. Once installed in your milling machine spindle, these indicators can measure in three axes.
Dial indicators are IP67 rated for protection from dust and temporary water submersion.
LCD indicator is IP64 rated for protection from dust and splashing water. It has zero-position memory, also known as absolute (ABS) positioning, which saves the measuring position when the sensor is off. A zero-set button lets you start measuring at any point.

Measuring | Dial | Contact Point | Mounting Shank | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Range | Increments | Accuracy | Dia. | Reading | Head Dia. | Lg. | Mounting Thread Size | Mounting Thread Pitch, mm | Material | Overall Lg. | Dia. | Lg. | Environmental Rating | Each | |
0"-0.15" | 0.0004" | ±0.0004" | 1.92" | 0-50 | 0.2" | 1" | M3 | 0.5 | Stainless Steel | 4.756" | 0.39" | 1" | IP67 | 0000000 | 0000000 |
0"-0.15" | 0.0004" | ±0.0004" | 2.6" | 0-50 | 0.2" | 1" | M3 | 0.5 | Stainless Steel | 6.37" | 3/4" | 2" | IP67 | 0000000 | 000000 |

Machine Tool Indicators | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Measuring | Contact Point | Mounting Shank | Replacement Batteries | ||||||||||||||
Range | Increments | Accuracy | Dial Dia. | Head Dia. | Lg. | Mounting Thread Size | Mounting Thread Pitch, mm | Material | Overall Lg. | Dia. | Lg. | Batteries Included | Environmental Rating | Each | Pkg. | ||
0"-0.15" | 0.00005" | ±0.0002" | 2.6" | 0.2" | 1" | M3 | 0.5 | Stainless Steel | 6.37" | 3/4" | 2" | Yes | IP64 | 0000000 | 000000000 | 0000000 | 00000 |
Calibration Styli for Quick-Connect Robot Tool Changers

Align your robot arm with work areas using these styli to make sure it will perform automated tasks accurately and won’t damage workpieces. Slide these styli into the quick-connect clamp on an end-of-robot-arm mount (sold separately). They show you exactly where your tool will touch, so you don’t have to test your application with trial and error. These styli are often used to guide robots to hole centers when attaching fasteners, or to help them find objects in pick-and-place applications. You can also use them to help your machine-vision camera recognize patterns and locations.
For technical drawings and 3-D models, click on a part number.

Lg., mm | Wt. | Color | For Robot-Arm Mounting Adapter Material | Each | |
Anodized Aluminum | |||||
---|---|---|---|---|---|
154 | 0.29 lbs. / 0.13 kg | Black | Aluminum | 00000000 | 000000 |


These mounts have standard ISO mounting hole patterns, so they’re compatible with the mounting hole patterns on most robot arms and tools. If you don't see your robot model number listed, measure the bolt circle diameter to determine mounting compatibility.
Bolt Circle Dia. (Mount. Hole Pattern Compatibility) | Mounting Plate Dia., mm | Max. Load Cap. | Wt. | Lg., mm | Includes | Features | For Robot Arm Manufacturer (Series/Model Number) | Each | |
Low Profile—Black PTFE-Coated Aluminum (Bolt On) | |||||||||
---|---|---|---|---|---|---|---|---|---|
31.5 mm (ISO 31.5) 40 mm (ISO 40) 50 mm (ISO 50) | 83 | 110 lbs. / 50 kg | 0.53 lbs. / 0.24 kg | 19 | __ | __ | ABB (IRB 360 6/1600, 8/1130; IRB 120; IRB 140; IRB 1200; IRB 1410; IRB 1600; IRB 2400; IRB 2600) FANUC (CR 4iA, 7iA; CRX 10iA, 10iA/L; LR Mate 200iD/7L; M-20 iA) KUKA Robotics (KR 10 R1100-2) Omron (TM 5, 12, 14) Precise Automation (PAVP6; PF3400; PP100) Productive Robotics (OB7) Staubli (TX2 90) Universal Robots (UR3; UR3e; UR5; UR5e; UR10; UR10e; UR16; UR16e) Yaskawa/Motoman (GP 7, 8; MH 3BM, 3F, 5LS II, 5S II; MPP 3H, 3S) | 00000000 | 0000000 |
Utility—Black PTFE-Coated Aluminum (Bolt On) | |||||||||
31.5 mm (ISO 31.5) 40 mm (ISO 40) 50 mm (ISO 50) | 83 | 110 lbs. / 50 kg | 0.71 lbs. / 0.32 kg | 74 | Power/Signal Connector with 5-ft. Wire Leads | Dual 6 mm Pneumatic Pass-Throughs, M8 8-Pin Power/Signal Pass-Through | ABB (IRB 360 6/1600, 8/1130; IRB 120; IRB 140; IRB 1200; IRB 1410; IRB 1600; IRB 2400; IRB 2600) FANUC (CR 4iA, 7iA; CRX 10iA, 10iA/L; LR Mate 200iD/7L; M-20 iA) KUKA Robotics (KR 10 R1100-2) Omron (TM 5, 12, 14) Precise Automation (PAVP6; PF3400; PP100) Productive Robotics (OB7) Staubli (TX2 90) Universal Robots (UR3; UR3e; UR5; UR5e; UR10; UR10e; UR16; UR16e) Yaskawa/Motoman (GP 7, 8; MH 3BM, 3F, 5LS II, 5S II; MPP 3H, 3S) | 00000000 | 00000000 |