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50,000 Stock items for Same Day Ship Out.
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Categories
- 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
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
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- Locating, Positioning, Jigs & Fixtures
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- 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.
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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.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
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Browse our injection molding components including Heating Items, Couplers, Hoses and more.
- Injection Molding Machine Products
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- Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 23/2 to 7:00 (SGT) 24/2/2025. We apologize for the inconvenience.
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
NIIGATA SEIKI (SK) Squares
| Days to Ship |
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Standard Steel Straight Edge Class A (Hardened)
NIIGATA SEIKI (SK)
Set square useful for flatness, parallelism, and straightness measurement and inspection.
[Features]
· Measurement surface has a polished finish.
· Includes an inspection results chart.
· Quenched product: Hardness HV 490-620.
[Applications]
· For flatness, parallelism, and straightness inspection measurement.Days to Ship: 31 Day(s) or more -
NIIGATA SEIKI (SK)
Set square with base and scales for convenience in right angle measurement and scribing work in various machining applications.
[Features]
· Essential for canners.
· With base and 1 mm graduations on one side only.
· JIS Class 2 equivalent product.
[Applications]
· Can be used for right angle measurement and scribing work in various machining applications.Standard Price: SGD 864.15- Days to Ship: 11 Day(s) or more -
Standard Steel Straight Edge Class A (Not Hardened)
NIIGATA SEIKI (SK)
Set square useful for flatness, parallelism, and straightness measurement and inspection.
[Features]
· Measurement surface has a polished finish.
· Includes an inspection results chart.
[Applications]
· For flatness, parallelism, and straightness inspection measurement.Days to Ship: 26 Day(s) or more -
Right Angle Ruler JIS Class 1 Equivalent (Hardened)
NIIGATA SEIKI (SK)
Set square with base and quenched measurement surface that provides excellent abrasion resistance, convenient for right angle measurement of products and parts, etc.
[Features]
· Accuracy Standard: Equivalent to JISB7526
· Measurement surface has excellent abrasion resistance due to quench hardening. Inspection tables are included with all class 1 quenched products.
· Perpendicularity ±(10 + L/20) µm. (L indicates the nominal dimension)
[Applications]
· Used for scribing work and right angle measurement of products, parts, etc.
· Essential for canners.Standard Price: SGD 6,401.70- Days to Ship: 58 Day(s) or more -
One-Handed Scorer, Right Handed
NIIGATA SEIKI (SK)
Set square for right angle measurement and scribing work in various machining applications.
[Features]
· Mounts to the long right side when looking at the base.
· Equivalent to JIS Class 2 accuracy.
· Perpendicularity: ±(20 + L/10) µm. (L indicates the nominal dimension)
[Applications]
· Used for right angle measurement of products, parts, etc.Days to Ship: 11 Day(s) or more -
I-Beam Type Straight Edge (A Grade Hardening)
NIIGATA SEIKI (SK)
Set square essential for flatness, parallelism, and straightness inspection.
[Features]
· Measures flatness, parallelism, and straightness, convenient for use as a level instrument.
· An essential item when installing machines and surface plates.
· Measurement surface has a polished finish.
· With electronic level inspection table.
· Straightness: (2 + L/100) μm. (L indicates the nominal dimension)
[Applications]
· Used for flatness, parallelism, and straightness inspection measurement.Standard Price: SGD 8,543.70 Days to Ship: 36 Day(s) -
One-Handed Scorer, Left Handed
NIIGATA SEIKI (SK)
Set square for right angle measurement and scribing work in various machining applications.
[Features]
· Essential for canners.
· Mounts to the long left side when looking at the base.
· JIS Class 2 equivalent product.
· Perpendicularity is ±(20 + L/10) µm. (L indicates the nominal dimension)
[Applications]
· Can be used for right angle measurement of products, parts, etc.Days to Ship: 11 Day(s) or more -
I-Beam Type Straight Edge A Grade (Not Hardened)
NIIGATA SEIKI (SK)
Set square essential for flatness, parallelism, and straightness inspection.
[Features]
· Measures flatness, parallelism, and straightness, convenient for use as a level instrument.
· An essential item when installing machines and surface plates.
· Measurement surface has a polished finish.
· With electronic level inspection table.
[Applications]
· High-precision ruler which is an essential item in machinery installation/surface installation indispensable for inspection and measurement of flatness, parallelism, straightness, etc.Standard Price: SGD 6,366.97 Days to Ship: 36 Day(s) -
Beveled Straight Edges (Grade A Hardened)
NIIGATA SEIKI (SK)
Extremely convenient set square for sheet metal and finishing scribing work as well as flatness and straightness inspections, etc.
[Features]
· Used for scribing in sheet metal and finishing, and for flatness and straightness inspections.
· Measurement surface has a polished finish.
· Straightness: (10 + L/50) μm. (L indicates the nominal dimension)
[Applications]
· Used for flatness, parallelism, and straightness inspection measurement.Standard Price: SGD 5,605.11- Days to Ship: 41 Day(s) -
Right Angle Ruler JIS Class 2 Equivalent (Non-Hardened)
NIIGATA SEIKI (SK)
Set square with base, convenient for right angle measurement of products and parts, etc.
[Features]
· Non-quenched / polished finish.
· JIS B 7526 equivalent.
· Perpendicularity ±(20 + L/10) µm (L indicates the nominal dimension).
· Essential for canners.
[Applications]
· For right angle measurement and scribing work in various machining applications.Standard Price: SGD 5,140.23 Days to Ship: 58 Day(s) or more -
NIIGATA SEIKI (SK)
Set square with scales for convenience in right angle measurement and scribing work in various machining applications.
[Features]
· Essential for canners.
· With 1 mm graduations on one side only.
· JIS Class 2 equivalent product.
· Straightness is ±(20 + L/10) μm. (L indicates the nominal dimension)
[Applications]
· Right angle and length measurement of products, parts, etc.Standard Price: SGD 940.34- Days to Ship: 11 Day(s) or more -
NIIGATA SEIKI (SK)
Blade-type measuring surface enables easy and accurate right angle measurement.
[Features]
· Blade-shaped external angle allows errors to be identified by simply placing the square against the measurement object and checking for rays of light passing through any gaps.
· Hardened product.
[Applications]
· For accurate measurement of right angles.Standard Price: SGD 580.10- Days to Ship: 11 Day(s) -
NIIGATA SEIKI (SK)
Delivers the most accurate squareness of all the manufacturer's squares.
[Features]
· Includes a non-heat conducting handle to eliminate the effects of body heat during use.
· JIS B 7539-equivalent accuracy standards.
[Applications]
· For accurate measurement of right angles.Standard Price: SGD 807.92- Days to Ship: 11 Day(s)
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| Angle(°) |
| Base Length(mm) |
| Scale |
| Calibration Certificate |
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| Brand | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) | NIIGATA SEIKI (SK) |
| Product Series | |||||||||||||
| Days to Ship | 31 Day(s) or more | 11 Day(s) or more | 26 Day(s) or more | 58 Day(s) or more | 11 Day(s) or more | 36 Day(s) | 11 Day(s) or more | 36 Day(s) | 41 Day(s) | 58 Day(s) or more | 11 Day(s) or more | 11 Day(s) | 11 Day(s) |
| Product Type | Straight edge | Square With Stand | Straight edge | Square With Stand | Square With Stand | Straight edge | Square With Stand | Straight edge | Straight edge | Square With Stand | Square With Stand | Blade type set square | Other |
| Pole Length(mm) | - | 400 ～ 1000 | - | 1500 ～ 2000 | 75 ～ 2000 | - | 75 ～ 2000. | - | - | 2000 | 400 ～ 1000 | 100 ～ 150 | - |
| Accuracy(mm) | - | JIS Grade 2 equivalent products | - | JIS B 7526 | JIS Grade 2 equivalent products | - | JIS Grade 2 equivalent products | - | - | JIS B 7526 | JIS Grade 2 equivalent products | - | JIS B 7539 equivalent |
| Angle(°) | 180 | 90 | 180 | 90 | 90 | 180 | 90 | 180 | 180 | 90 | 90 | - | - |
| Base Length(mm) | - | 200 ～ 550 | - | 600 ～ 800 | 50 ～ 800 | - | 50 ～ 800 | - | - | 800 | 200 ～ 550 | 70 ～ 100 | - |
| Scale | NA | Available | NA | NA | NA | NA | NA | NA | NA | NA | Available | NA | NA |
| Calibration Certificate | - | - | - | - | - | - | - | - | - | - | - | No | No |
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Configure
Specification/Dimensions
-
Product Type
- Flat set square
- Square With Stand
- Blade type set square
- Angled Ruler
- Free Set Square
- Miter Rule
- Straight edge
- Other
-
Pole Length(mm)
-
Accuracy(mm)
- 0.005
- 0.007
- 0.008
- 0.01
- 0.0115
- 0.012
- 0.013
- 0.014
- 0.015
- 0.016
- 0.017
- 0.0175
- 0.02
- 0.022
- 0.025
- 0.027
- 0.03
- 0.032
- 0.035
- 0.04
- ±0.1 (R gauge) / ±0.05 (diameter gauge) / ±0.15 (ruler)
- 0.1 mm or less per 100 mm
- JIS grade 1 (grade 1 ± (10+L/20) µm hardness HS60° or more)
- JIS Grade 2 equivalent products
- JIS B 7526
- JIS B 7539 equivalent
-
Angle(°)
-
Base Length(mm)
-
Scale
-
Calibration Certificate
- No
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