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50,000 Stock items for Same Day Ship Out.
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- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
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- Connecting Parts
- Rotary Power Transmission
- Motors
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- Locating, Positioning, Jigs & Fixtures
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- Sensors, Switches
- Pneumatics, Hydraulics
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- Discharging / Painting Devices
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- Heaters, Temperature Control
- Framing & Support
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjusting, Fastening, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
- Wiring Components
A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
- LAN Cables / Industrial Network Cables
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A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
- Cutting Tools
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
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A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
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A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
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A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
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A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
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Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
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Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- Ejector Pins
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- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
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Browse our injection molding components including Heating Items, Couplers, Hoses and more.
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- Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Screw Limit Gauge (LG), Unified (U) Screw, Class 3A (Old JIS), Ring (Part Numbers)
[Features]
·Thread gauge for the Class 3A (former JIS standard-compliant).
Accuracy: 3 A
(i)Caution
- The photo is a representative image.
Part Number
Configured Part Number is shown.
LG-1/2-13UNC-GR3A
Basic Information
| Product Model | Gauge Ring | Accuracy | 3A |
|---|
Specification/Dimensions
-
type
- LG-□-GR3A
- LG-□-IR3A
- LG-□-WR3A
-
Nominal
- 1-12UNF
- 1-8UNC
- 1/2-20UNF
- 1/2-13UNC
- 1/4-28UNF
- 1/4-20UNC
- NO2-56UNC
- NO3-48UNC
- 3/4-16UNF
- 3/4-10UNC
- 3/8-24UNF
- 3/8-16UNC
- NO4-40UNC
- NO5-40UNC
- 5/8-18UNF
- 5/8-11UNC
- 5/16-24UNF
- 5/16-18UNC
- NO6-40UNF
- NO6-32UNC
- 7/8-14UNF
- 7/8-9UNC
- 7/16-20UNF
- 7/16-14UNC
- NO8-36UNF
- NO8-32UNC
- 9/16-18UNF
- 9/16-12UNC
- NO10-32UNF
- NO10-24UNC
- NO12-28UNF
- NO12-24UNC
-
Symbol
- GR
- IR
- WR
-
Tool No.
- 34817
- 34818
- 34819
- 34827
- 34828
- 34829
- 34837
- 34838
- 34839
- 34847
- 34848
- 34849
- 34857
- 34858
- 34859
- 34867
- 34868
- 34869
- 34877
- 34878
- 34879
- 34887
- 34888
- 34889
- 34907
- 34908
- 34909
- 34917
- 34918
- 34919
- 34937
- 34938
- 34939
- 34947
- 34948
- 34949
- 34967
- 34968
- 34969
- 34987
- 34988
- 34989
- 35007
- 35008
- 35009
- 35017
- 35018
- 35019
- 35037
- 35038
- 35039
- 35057
- 35058
- 35059
- 35087
- 35088
- 35089
- 35097
- 35098
- 35099
- 35117
- 35118
- 35119
- 35127
- 35128
- 35129
- 35147
- 35148
- 35149
- 35157
- 35158
- 35159
- 35177
- 35178
- 35179
- 35187
- 35188
- 35189
- 35207
- 35208
- 35209
- 35217
- 35218
- 35219
- 9334357
- 9334358
- 9334359
- 9334377
- 9334378
- 9334379
- 9334397
- 9334398
- 9334399
- 9334417
- 9334418
- 9334419
Days to Ship
-
- All
- 3 Day(s) or Less
- 4 Day(s) or Less
- 5 Day(s) or Less
- 14 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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