(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Please be informed that our office is closed during the upcoming Labour Day Holiday in 2024. We would also like to inform you that there may be a potential delay in response/shipment from the supplier due to the Japan Golden Week holiday which falls from 29th April to 6th May 2024. Click here for details.
Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Plug Gauges / Screw Gauges（Page2）

114 items

: 30; 45; 60

Days to Ship	All 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less

Thread Limit Ring Gauge Set, Conventional JIS For Manufacturing (GRWR)

NIIGATA SEIKI (SK)

Essential instrument for checking thread accuracy. Thread gauge enabling easy checking of thread accuracy on the GO and NOGO sides.
[Features]
· Testing using predetermined upper and lower limit dimensional accuracy of screw parts.
Conventional JIS standard class 2 gauge for manufacturing.
· The screw thread is judged to have passed if the GO gauge goes through without any difficulties and the NOGO gauge does not thread more than 2 complete revolutions.
· With inspection report
[Applications]
· For screw thread inspection.

Standard Price:	SGD 335.52
Days to Ship:	4 Day(s) or more

Parallel Thread Gauge (LG) (G) A Grade JIS (ISO Certified) for Pipes Plug

OSG

[Features]
·Thread gauge for the Class A in JIS standards (ISO class).
Thread type: Parallel pipe thread: Accuracy: A

Standard Price:	SGD 303.26-
Days to Ship:	3 Day(s) or more

Parallel Thread Gauge (LG) (PF) B Grade (Conventional JIS) for Pipes Plug

OSG

[Features]
·Thread gauge for the Class B (former JIS standard-compliant).
Accuracy: B

Standard Price:	SGD 139.02-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Unified (U) Screw, Class 3A (Old JIS), Ring

OSG

[Features]
·Thread gauge for the Class 3A (former JIS standard-compliant).
Accuracy: 3 A

Standard Price:	SGD 199.06-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Unified (U) Screw, Class 2A (Old JIS), Ring

OSG

[Features]
·Limit gauge unified thread for the Class 2A (former JIS standard-compliant).

Standard Price:	SGD 199.06-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, for Pre-Plating, Class 2 +0.03 (Old JIS), Plug

OSG

[Features]
・ For pre-plating.
Thread type: Metric thread Accuracy: 2+0.03

Standard Price:	SGD 115.17-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw [Fitting Classification: Medium], JIS (ISO Grade), Ring

OSG

[Features]
Accuracy: 6 G, 6H
Thread type: Metric thread Fitting class: Middle

Standard Price:	SGD 179.64-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, Class 1 (Old JIS), Ring

OSG

[Features]
·Limit gauge metric thread for the Class 1 (former JIS standard-compliant).

Standard Price:	SGD 206.13-
Days to Ship:	3 Day(s) or more

Ring B Grade (Conventional JIS) Parallel Thread Gauge(LG) (PS) for Pipes

OSG

Conventionally JIS standard compliant.
Product type: Thread ring gauge
Thread type: Parallel pipe thread

Standard Price:	SGD 275.00-
Days to Ship:	3 Day(s) or more

Parallel Pipe Thread Limit Ring Gauge (G)

SOKUHANSHA

[Features]
· A screw gauge used for inspection of screws (G) primarily for mechanical connections that do not require sealing, newly created by JIS after introduction of the ISO gauge standard.

Standard Price:	SGD 538.24-
Days to Ship:	4 Day(s) or more

Screw Limit Gauge (Plug Gauge)

MORIMOTO SHAFT

[Features]
· Industrial Thread Gauge
· ISO Standard
· Material: GCR15 (SUJ2 Equivalent)
· Abrasion resistance: Quench hardening HRC 58 to 63
· PG0204, PG025045, PG03035 and PG0305 models have pointed tips.
· There is some variation in the overall length.

Standard Price:	SGD 56.78-
Days to Ship:	4 Day(s) or more

Screw Pin Gauge RA

NIIGATA SEIKI (SK)

An extremely useful screw gauge for those times when it is not possible to measure using a conventional screw pin gauge.
[Features]
· Thread changes to 1/15 taper thread in the middle so that the unit can be fixed on a workpiece with a taper screw.
· Can be used for measurements where chamfering of the screw hole is not possible, or where the screw hole is angled against workpiece surface, etc.
· Also ideal for deburring.
[Applications]
· Used for measuring between screw hole centers or for positioning screw holes.

Standard Price:	SGD 51.26-
Days to Ship:	11 Day(s)

Carbide Step Limit Plug Gauge H7

NIIGATA SEIKI (SK)

A plug gauge with Go and No-Go in one area, eliminating the need to change the direction of the gauge and improving efficiency.
[Features]
· A pair of gauges with external dimensions based on the maximum and minimum allowable dimensions as references.
· Can be used for obtaining fit compatibility between the hole and the shaft.
· Excellent abrasion resistance and very economical with a lifespan approximately 20 to 30 times longer than steel.
· Low thermal expansion coefficient (1/2 that of steel, 5x10-6/K) reduces the influence of temperature.
· High hardness eliminates worries about scratching the surface.
· Gauge management is easy. (The periodic gauge inspection interval is lengthened, making it economical.)
[Applications]
· Used for hole diameter inspections.

Standard Price:	SGD 423.65-
Days to Ship:	11 Day(s)

Limit Screw Ring Set for Testing

NIIGATA SEIKI (SK)

Essential product for checking thread precision. Screw gauge enabling easy checking of screw accuracy on the Go and No Go sides.
[Features]
· Inspects the upper limit and lower limit of the predetermined dimension accuracy of the screw part.
· Machining (GRWR) and ISO system specifications can also be manufactured.
· The gauge classifications for screw limit gauge are determined with the same grades as the screws to be measured.
· If the gauge GO side is passed through comfortably and the NO GO side does not screw in two turns or more, then the screw is judged to have passed.
[Applications]
· Used for inspecting screws.

Standard Price:	SGD 319.28-
Days to Ship:	4 Day(s) or more

Parallel Threaded Ring Gauge For Piping (Single Item)

DAIICHISOKUHAN

[Features]
· This gauge is used to inspect threading used in mechanical couplings which do not require a certain level of density.
· Go Ring (GR) and No-Go Ring (NR) are sold separately, so please select either GR or NR before making a purchase.

Standard Price:	SGD 362.64-
Days to Ship:	6 Day(s) or more

Standard Screw Gauge (SG) Whitworth (W) Screw J Class Set Product

OSG

[Features]
· An accurately made gauge based on standard screw pitch and standard screw dimensions.

Standard Price:	SGD 449.85-
Days to Ship:	3 Day(s) or more

Standard Screw Gauge (SG) Metric (M) Screw J Class Set Ring

OSG

[Features]
· An accurately made gauge based on standard screw pitch and standard screw dimensions.

Standard Price:	SGD 180.52-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Sewing Machine (SM) Screw, Class 2 (Old JIS), Plug

OSG

[Features]
·Thread gauge for the Class 2 (former JIS standard-compliant).
Accuracy: 2
Thread type: Sewing-machine thread

Standard Price:	SGD 140.78-
Days to Ship:	3 Day(s) or more

Standard Screw Gauge (SG) Metric (M) Screw J Class Set Plug

OSG

[Features]
· An accurately made gauge based on standard screw pitch and standard screw dimensions.

Standard Price:	SGD 92.22-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Whitworth (W) Screw, Class 2 (Old JIS), Plug

OSG

[Features]
·Thread gauge for the Class 2 (former JIS standard-compliant).
Thread type: Whitworth thread

Standard Price:	SGD 153.14-
Days to Ship:	3 Day(s) or more

Taper Thread Gauge(TG) for Pipes and Taper (NPTF) Thread L1 for American Style Pipes Ring

OSG

[Features]
· American standard (ANSI) pipe taper thread gauge.

Standard Price:	SGD 520.49-
Days to Ship:	3 Day(s) or more

Taper Thread Gauge (TG) for Pipes, Taper Thread (NPT) for American Style Pipes Plug

OSG

[Features]
· American standard (ANSI) pipe taper thread gauge.

Standard Price:	SGD 319.16-
Days to Ship:	3 Day(s) or more

Set of Taper Thread Gauge(TG) for Pipes and Taper (NPT) Thread for American Style Pipes

OSG

[Features]
· American standard (ANSI) pipe taper thread gauge.

Standard Price:	SGD 788.93-
Days to Ship:	3 Day(s) or more

Ring A Grade (Conventional JIS) Parallel Thread Gauge(LG) (PF) for Pipes

OSG

[Features]
·Thread gauge for the Class A (former JIS standard-compliant).
Thread type: Parallel pipe thread

Standard Price:	SGD 275.00-
Days to Ship:	3 Day(s) or more

Parallel Thread Gauge (LG) (PS) (Conventional JIS) for Pipes Plug

OSG

Conventionally JIS standard compliant.
Thread type: Parallel pipe thread: Product type: Thread plug gauge

Standard Price:	SGD 139.90-
Days to Ship:	3 Day(s) or more

Limit Plug Gauge for Insert Screw (HL-LG) Meter (M) Screw, Level 2

OSG

[Features]
·Thread limit plug gauge with 2nd class accuracy, metric thread.

Standard Price:	SGD 112.53-
Days to Ship:	3 Day(s) or more

Parallel Thread Gauge (LG) (PF) A Grade (Conventional JIS) for Pipes Plug

OSG

[Features]
·Parallel pipe thread gauge for the Class A accuracy (former JIS standard-compliant).

Standard Price:	SGD 139.90-
Days to Ship:	3 Day(s) or more

Tapered Pipe Thread Ring Gauge

SOKUHANSHA

[Features]
· A tapered screw gauge used for inspection of screws (R, Rc, Rp) primarily for mechanical connections that require sealing, newly established by JIS after introduction of the ISO gauge standard.
· The R and PT product screws are identical in terms of their dimensions, but the gauge systems used are different.
· If the pipe or pipe fitting end are within the range of the gauge notch length, it will pass.
· The difference from the conventional pipe taper thread gauge PT is as follows.
· Wear limit of tapered thread ring gauge: Wear limit has been regulated for the tapered thread ring gauge.
· Inspection plug: Wear limit is inspected with the inspection plug for tapered screws (CP).

Standard Price:	SGD 570.52
Days to Ship:	4 Day(s) or more

Tapered Pipe Thread Ring Gauge (PT)

SOKUHANSHA

A gauge used for inspecting screws (PT) whose main purpose is mechanical connection where sealing is not necessary, for the connection of pipes, parts for pipes, fluidic devices, etc.

Standard Price:	SGD 521.62
Days to Ship:	4 Day(s) or more

Carbide Bound Plug Gauge H7 (for machining)

NIIGATA SEIKI (SK)

Plug gauge made with long-life carbide alloy that has excellent abrasion resistance.
[Features]
· A pair of gauges with external dimensions based on the maximum and minimum allowable dimensions as references.
· Can be used for obtaining fit compatibility between the hole and the shaft.
· Excellent abrasion resistance and very economical with a lifespan approximately 20 to 30 times longer than steel.
· Low thermal expansion coefficient (1/2 that of steel, 5x10-6/K) reduces the influence of temperature.
· High hardness eliminates worries about scratching the surface.
· Gauge management is easy. (The periodic gauge inspection interval is lengthened, making it economical.)
[Applications]
· Used for hole diameter inspections.

Standard Price:	SGD 149.51-
Days to Ship:	11 Day(s)

Limit Screw Plug Set for Testing

NIIGATA SEIKI (SK)

Essential product for checking thread precision. Screw gauge enabling easy checking of screw accuracy on the Go and No Go sides.
[Features]
· Inspects the upper limit and lower limit of the predetermined dimension accuracy of the screw part.
· Machining (GPWP) and ISO system specifications can also be manufactured.
[Applications]
· Used for inspecting screws.
· The gauge classifications for screw limit gauge are determined with the same grades as the screws to be measured.
· If the gauge GO side is passed through comfortably and the NO GO side does not screw in two turns or more, then the screw is judged to have passed.

Standard Price:	SGD 160.83-
Days to Ship:	4 Day(s) or more

Parallel Screw Gauge for Pipes

DAIICHISOKUHAN

A gauge used for inspecting screws whose main purpose is mechanical connection where sealing is not required.

Standard Price:	SGD 362.48-
Days to Ship:	6 Day(s) or more

Ring A Grade JIS (ISO Certified) Parallel Thread (LG) (G) for Pipes

OSG

[Features]
·Thread gauge for the Class A in JIS standards (ISO class).
Thread type: Parallel pipe thread

Standard Price:	SGD 154.03-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, Class 3 (Old JIS), Ring

OSG

[Features]
·Thread gauge for the Class 3 (former JIS standard-compliant).
Accuracy: 3
Thread type: Metric thread

Standard Price:	SGD 179.64-
Days to Ship:	3 Day(s) or more

Ring B Grade (Conventional JIS) Parallel Thread Gauge(LG) (PF) for Pipes

OSG

[Features]
·Thread gauge for the Class B (former JIS standard-compliant).
Accuracy: B
Thread type: Parallel pipe thread

Standard Price:	SGD 273.24-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Sewing Machine (SM) Screw, Class 2 (Old JIS), Ring

OSG

[Features]
·Thread gauge for the Class 2 (former JIS standard-compliant).
Accuracy: 2
Thread type: Sewing-machine thread

Standard Price:	SGD 276.77-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Whitworth (W) Screw, Left Thread, Class 2 (Old JIS), Ring

OSG

[Features]
·Thread gauge for the Class 2 (former JIS standard-compliant).
Accuracy: 2
Left thread: ○
Thread type: Whitworth thread

Standard Price:	SGD 375.67-
Days to Ship:	3 Day(s)

Screw Limit Gauge (LG), Whitworth (W) Screw, Left Thread, Class 2 (Old JIS), Plug

OSG

[Features]
·Left-hand thread gauge for the Class 2 (former JIS standard-compliant).
Accuracy: 2

Standard Price:	SGD 190.23-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, for Pre-Plating, Class 2 -0.03 (Old JIS), Ring

OSG

[Features]
・ For pre-plating.
Accuracy: 2-0.03
Thread type: Metric thread

Standard Price:	SGD 225.55-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Whitworth (W) Screw, Class 2 (Old JIS), Ring

OSG

[Features]
·Limit gauge Whitworth thread for the Class 2 (former JIS standard-compliant).

Standard Price:	SGD 301.50-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, Class 1 (Old JIS), Plug

OSG

[Features]
·Limit gauge metric thread for the Class 1 (former JIS standard-compliant).

Standard Price:	SGD 105.46-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, Left Thread, Class 2 (Old JIS), Ring

OSG

[Features]
·Left-hand thread gauge, metric thread for the Class 2 (former JIS standard-compliant).

Standard Price:	SGD 225.55-
Days to Ship:	3 Day(s) or more

Screw Limit Gauge (LG), Metric (M) Screw, Class 2 (Old JIS), Ring

OSG

[Features]
·Class 2 (former JIS standard compliant)
·Thread gauge, metric thread

Standard Price:	SGD 179.64-
Days to Ship:	3 Day(s) or more

Abrasion Inspection Screw Plug Gauge (LCG), Metric (M) Screw, Class 2 (Former JIS)

OSG

[Features]
·Thread gauge for the Class 2 (former JIS standard-compliant).
Thread type: Metric thread Symbol: GW
Accuracy: 2

Standard Price:	SGD 136.03-
Days to Ship:	3 Day(s) or more

Taper Thread Gauge (TG) for Pipes, Taper (NPTF) Thread L1 for American Style Pipes Plug

OSG

[Features]
· American standard (ANSI) pipe taper thread gauge.

Standard Price:	SGD 350.95-
Days to Ship:	3 Day(s) or more


Brand
Product Series
Days to Ship
Product Type
Nominal
Pitch P
Workpiece
Class
Standard


Brand	NIIGATA SEIKI (SK)	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	SOKUHANSHA	MORIMOTO SHAFT	NIIGATA SEIKI (SK)	NIIGATA SEIKI (SK)	NIIGATA SEIKI (SK)	DAIICHISOKUHAN	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	SOKUHANSHA	SOKUHANSHA	NIIGATA SEIKI (SK)	NIIGATA SEIKI (SK)	DAIICHISOKUHAN	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG
Product Series	Thread Limit Ring Gauge Set, Conventional JIS For Manufacturing (GRWR)	Parallel Thread Gauge (LG) (G) A Grade JIS (ISO Certified) for Pipes Plug	Parallel Thread Gauge (LG) (PF) B Grade (Conventional JIS) for Pipes Plug	Screw Limit Gauge (LG), Unified (U) Screw, Class 3A (Old JIS), Ring	Screw Limit Gauge (LG), Unified (U) Screw, Class 2A (Old JIS), Ring	Screw Limit Gauge (LG), Metric (M) Screw, for Pre-Plating, Class 2 +0.03 (Old JIS), Plug	Screw Limit Gauge (LG), Metric (M) Screw [Fitting Classification: Medium], JIS (ISO Grade), Ring	Screw Limit Gauge (LG), Metric (M) Screw, Class 1 (Old JIS), Ring	Ring B Grade (Conventional JIS) Parallel Thread Gauge(LG) (PS) for Pipes	Parallel Pipe Thread Limit Ring Gauge (G)	Screw Limit Gauge (Plug Gauge)	Screw Pin Gauge RA	Carbide Step Limit Plug Gauge H7	Limit Screw Ring Set for Testing	Parallel Threaded Ring Gauge For Piping (Single Item)	Standard Screw Gauge (SG) Whitworth (W) Screw J Class Set Product	Standard Screw Gauge (SG) Metric (M) Screw J Class Set Ring	Screw Limit Gauge (LG), Sewing Machine (SM) Screw, Class 2 (Old JIS), Plug	Standard Screw Gauge (SG) Metric (M) Screw J Class Set Plug	Screw Limit Gauge (LG), Whitworth (W) Screw, Class 2 (Old JIS), Plug	Taper Thread Gauge(TG) for Pipes and Taper (NPTF) Thread L1 for American Style Pipes Ring	Taper Thread Gauge (TG) for Pipes, Taper Thread (NPT) for American Style Pipes Plug	Set of Taper Thread Gauge(TG) for Pipes and Taper (NPT) Thread for American Style Pipes	Ring A Grade (Conventional JIS) Parallel Thread Gauge(LG) (PF) for Pipes	Parallel Thread Gauge (LG) (PS) (Conventional JIS) for Pipes Plug	Limit Plug Gauge for Insert Screw (HL-LG) Meter (M) Screw, Level 2	Parallel Thread Gauge (LG) (PF) A Grade (Conventional JIS) for Pipes Plug	Tapered Pipe Thread Ring Gauge	Tapered Pipe Thread Ring Gauge (PT)	Carbide Bound Plug Gauge H7 (for machining)	Limit Screw Plug Set for Testing	Parallel Screw Gauge for Pipes	Ring A Grade JIS (ISO Certified) Parallel Thread (LG) (G) for Pipes	Screw Limit Gauge (LG), Metric (M) Screw, Class 3 (Old JIS), Ring	Ring B Grade (Conventional JIS) Parallel Thread Gauge(LG) (PF) for Pipes	Screw Limit Gauge (LG), Sewing Machine (SM) Screw, Class 2 (Old JIS), Ring	Screw Limit Gauge (LG), Whitworth (W) Screw, Left Thread, Class 2 (Old JIS), Ring	Screw Limit Gauge (LG), Whitworth (W) Screw, Left Thread, Class 2 (Old JIS), Plug	Screw Limit Gauge (LG), Metric (M) Screw, for Pre-Plating, Class 2 -0.03 (Old JIS), Ring	Screw Limit Gauge (LG), Whitworth (W) Screw, Class 2 (Old JIS), Ring	Screw Limit Gauge (LG), Metric (M) Screw, Class 1 (Old JIS), Plug	Screw Limit Gauge (LG), Metric (M) Screw, Left Thread, Class 2 (Old JIS), Ring	Screw Limit Gauge (LG), Metric (M) Screw, Class 2 (Old JIS), Ring	Abrasion Inspection Screw Plug Gauge (LCG), Metric (M) Screw, Class 2 (Former JIS)	Taper Thread Gauge (TG) for Pipes, Taper (NPTF) Thread L1 for American Style Pipes Plug
Days to Ship	4 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	11 Day(s)	11 Day(s)	4 Day(s) or more	6 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	11 Day(s)	4 Day(s) or more	6 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s)	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more
Product Type	Thread ring gauge	Thread ring gauge	Thread Plug Gauge	Thread ring gauge	Thread ring gauge	Thread Plug Gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread Plug Gauge	Thread Pin Gauge	Limit Plug Gauge	Thread ring gauge	-	Thread ring gauge / Thread Plug Gauge	Thread ring gauge	Thread Plug Gauge	Thread Plug Gauge	Thread Plug Gauge	Thread ring gauge	Thread Plug Gauge	Thread ring gauge / Thread Plug Gauge	Thread ring gauge	Thread Plug Gauge	Thread Plug Gauge	Thread Plug Gauge	Thread ring gauge	Thread ring gauge	Limit Plug Gauge	Thread Plug Gauge	-	Thread Plug Gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread ring gauge	Thread Plug Gauge	Thread ring gauge	Thread ring gauge	Thread Plug Gauge	Thread ring gauge	Thread ring gauge	Thread Plug Gauge	Thread Plug Gauge
Nominal	M6	G1-11 ～ G7/8-14	PF1-11 ～ PF3/8-19	1-12UNF ～ NO12-24UNC	NO0-80UNF ～ NO12-24UNC	M2X0.4 ～ M20X2.5	M1X0.2 ～ M50X3	M2X0.4 ～ M36X4	PS1-11 ～ PS7/8-14	1/2 ～ 3/8	M2 ～ M30	M1 ～ M18	φ10 ～ φ30	M2 ～ M20	1/2 ～ 3/8	W1-8 ～ W7/16-14	M1.4X0.3 ～ M60X5.5	SM1/4-40 ～ SM15/64-28	M1.4X0.3 ～ M60X5.5	W1-8 ～ W9/16-12	1-11-1/2NPTF ～ 3/8-18NPTF	1-11-1/2NPT ～ 4-8NPT	1-11-1/2NPT ～ 4-8NPT	PF1-11 ～ PF7/8-14	PS1-11 ～ PS7/8-14	M2.6 ～ M20X2.5	PF1-11 ～ PF7/8-14	1/2	3/4	φ3 ～ φ20	M1.4 ～ M20	1/2 ～ 1/4	G1-11 ～ G7/8-14	M2X0.4 ～ M16X2	PF1-11 ～ PF3/8-19	SM1/4-40 ～ SM15/64-28	W1-8-L ～ W7/8-9-L	W1-8-L ～ W7/8-9-L	M2X0.4 ～ M20X2.5	W1-8 ～ W9/16-12	M2X0.4 ～ M36X4	M1.4X0.3-L ～ M30X3.5-L	M1X0.2 ～ M130X6	M1.4X0.3 ～ M30X3.5	1-11-1/2NPTF ～ 3/8-18NPTF
Pitch P	1	-	-	-	-	-	-	-	-	Ridge 14 ～ Ridge 19	0.35 ～ 3	0.25 ～ 1.75	-	0.4 ～ 2.5	14 ～ 19	-	-	-	-	-	-	-	-	-	-	0.45 ～ 2.5	-	Ridge 14	Ridge 14	-	0.3 ～ 2.5	14 ～ 19	-	-	-	-	-	-	-	-	-	-	-	-	-
Workpiece	Male thread	-	-	-	-	-	-	-	-	Male thread	-	-	-	Female Thread	-	-	-	-	-	-	-	-	-	-	-	Female Thread	-	Male thread	Male thread	-	Male thread	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Class	Class 2	-	-	-	-	-	-	-	-	-	Equivalent to Former JIS2 Grade	-	-	-	A/B Common ～ B	-	-	-	-	-	-	-	-	-	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Standard	JIS Standard	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-