Screw plugs (metric, imperial)（Nominal of Thread (R)：3/8）

Data to be displayed: 30; 45; 60

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Hex Socket Head Taper Plug (Sink)

Hex Socket Head Taper Plug (Sink)【1-150 Pieces Per Package】

SUNCO

Seal by screwing in the female taper pipe screw. At that time the standard diameter is set so that the end is nearly flush with the mounting surface.

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Starting from^∗ ：	0.56 €
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Hex Socket Head Taper Plug, GJ Type

GOSHO WORKS

Taper plug usable in high pressure (high airtightness) conditions developed for reliability.

[Features]
· The GJ type plug is referred to as a "float type" (JIS type), so when it is screwed into the PT or PS female thread specified in JISB0203, the standard diameter of the taper thread is established near the center of the length (I) so that the large end service is higher than the mounting surface.
· Conventionally, a PT plug with a square hole is specified by JIS in place of a hex hole for the GJ type, but recently in order to improve the safety and work efficiency of tightening, hex socket head GJ plugs capable of reliable tightening have come to be used in various quarters.

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Starting from^∗ ：	0.82 €
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Min. Shipping Days ：	6 Days

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Plastic Hex Socket Head Taper Plug

SUNCO

Seal by screwing in the female taper pipe screw. At that time the standard diameter is set so that the end is nearly flush with the mounting surface.

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Starting from^∗ ：	12.25 €
Min. Shipping Days ：	6 Days

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PEEK (Polyetheretherketone) Taper Plug

NIPPON CHEMICAL SCREW

[Shape] Standard
[Mount hole shape] Hex hole
[Material] PEEK
[Surface treatment] None nominal thread designation (R) 1/8 1/4 3/8
[Length (mm)] 8 11 12

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Starting from^∗ ：	4.81 €
Min. Shipping Days ：	5 Days

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Hex Socket Head Taper Plug, Float Type, A Type

NISSAN SCREW

Depending on the position of the reference diameter, there are two types: the sinking type and the floating type. [Features]They are used for sealing in areas such as hydraulic systems, pneumatic systems, pumps and automobiles.

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Starting from^∗ ：	0.31 €
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Min. Shipping Days ：	5 Days

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GOSHO (GM)

GOSHO (GM)【1-500 Pieces Per Package】

GOSHO WORKS

[Features]
· The GM type plug is a level seal type (flush type) developed by Gosho. When the plug is screwed into PT (pipe taper) female threading specified in JISB0203, a reference diameter is established near the large end face so that its large end face is almost flush with the mounting face.
· It recently has become the indispensable primary plug for hydraulic and pneumatic equipment.
· It has the advantages of a GM type plug and is a level seal type, so it becomes flush with the embedded and installed main body for a pleasing external appearance and also facilitates miniaturization of machinery
· Comes with a tightening interference, which enables substantial tightening, allowing it to withstand great internal pressure.
· The plug is subject to cold plastic working for high precision, and is heat processed to allow it to be used under high pressure.

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Starting from^∗ ：	0.74 €
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Plug -SH (Square Head)

Plug -SH (Square Head)【1-100 Pieces Per Package】

SUNCO

[Material] Steel, stainless steel SUS316L Stainless steel
[Surface treatment] Untreated, chromate, bright chromate, black oxide film

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Starting from^∗ ：	1.01 €
Min. Shipping Days ：	6 Days

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Square Head Taper Plug, SH Type

NISSAN SCREW

It is a tapered tap that can be used as a stopcock, etc. for general piping.

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Starting from^∗ ：	1.00 €
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Hex Socket Head Taper Thread Plug (Float)

Hex Socket Head Taper Thread Plug (Float)【1-200 Pieces Per Package】

SUNCO

[Material] Steel, stainless steel SUS316L Stainless steel
[Surface treatment] chromate, trivalent chromate (trivalent white), nickel plating, bright chromate, black oxide film

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Starting from^∗ ：	0.62 €
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Hex Socket Head Taper Plug, Sink Type, B Type

NISSAN SCREW

The reference diameter position is closer to the upper surface of the plug than the JIS R thread and becomes flush with the female thread member when tightened. For general hydraulic pressure equipment. Hardness 32 to 42HRC product.

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Starting from^∗ ：	0.54 €
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Hex Socket Head Taper Plug, Sink Type, NB Type

NISSAN SCREW

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Starting from^∗ ：	0.48 €
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Hex Socket Head Taper Thread Plug with Square Head - SH Type

Hex Socket Head Taper Thread Plug with Square Head - SH Type【1-100 Pieces Per Package】

SAKAMURA

[Material] Steel, stainless steel
[Surface treatment] None, chromate plating, bright chromate plating

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Starting from^∗ ：	0.96 €
Min. Shipping Days ：	6 Days

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Stocking Plug (Sunken) Gosho Industrial

SUNCO

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Starting from^∗ ：	1.29 €
Min. Shipping Days ：	6 Days

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Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Specifications
Shape
Mounting Hole Shape
Nominal of Thread (M)
Nominal of Thread (R)
Nominal of Thread (G)
Nominal of Thread (NPT/NPTF)
Length(mm)
Material
Surface Treatment
Plug Type

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Brand	SUNCO	GOSHO WORKS	SUNCO	NIPPON CHEMICAL SCREW	NISSAN SCREW	GOSHO WORKS	SUNCO	NISSAN SCREW	SUNCO	NISSAN SCREW	NISSAN SCREW	SAKAMURA	SUNCO
Product Series	Hex Socket Head Taper Plug (Sink)【1-150 Pieces Per Package】	Hex Socket Head Taper Plug, GJ Type	Plastic Hex Socket Head Taper Plug	PEEK (Polyetheretherketone) Taper Plug	Hex Socket Head Taper Plug, Float Type, A Type	GOSHO (GM)【1-500 Pieces Per Package】	Plug -SH (Square Head)【1-100 Pieces Per Package】	Square Head Taper Plug, SH Type	Hex Socket Head Taper Thread Plug (Float)【1-200 Pieces Per Package】	Hex Socket Head Taper Plug, Sink Type, B Type	Hex Socket Head Taper Plug, Sink Type, NB Type	Hex Socket Head Taper Thread Plug with Square Head - SH Type【1-100 Pieces Per Package】	Stocking Plug (Sunken) Gosho Industrial
CAD			2D / 3D
Starting from^∗	0.56 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.82 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	12.25 € *Unit price with basic configuration Volume Discount	4.81 € *Unit price with basic configuration Volume Discount	0.31 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.74 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.01 € *Unit price with basic configuration Volume Discount	1.00 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.62 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.54 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.48 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.96 € *Unit price with basic configuration Volume Discount	1.29 € *Unit price with basic configuration Volume Discount
Min. Shipping Days	Same day	6 Days	6 Days	5 Days	5 Days	Same day	6 Days	Same day	Same day	5 Days	5 Days	6 Days	6 Days
Specifications									Stock
Shape	Standard	Standard	Standard	Standard	Standard	Standard	Square Head	Square Head	Standard	Standard	Standard	Square Head	Standard
Mounting Hole Shape	Hex Socket	Hex Socket	Hex Socket	Hex Socket	Hex Socket	Hex Socket	No Screw Hole	No Screw Hole	Hex Socket	Hex Socket	Hex Socket	No Screw Hole	Hex Socket
Nominal of Thread (M)	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal of Thread (R)	3/8	3/8	3/8	3/8	3/8	3/8	3/8	3/8	3/8	3/8	3/8	3/8	3/8
Nominal of Thread (G)	-	-	-	-	-	-	-	-	-	-	-	-	-
Nominal of Thread (NPT/NPTF)	-	-	-	-	-	-	-	-	-	-	-	-	-
Length(mm)	10	12	12	12	12	10	12	12	12	10	10	22	10
Material	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Plastic	Plastic	Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel	Stainless Steel ～ Steel	Steel	Steel	Stainless Steel ～ Steel	Steel
Surface Treatment	Chromate ～ Not Provided	Not Provided ～ Tempered Collar	Not Provided	Not Provided	Barrel, Passivation ～ Black Oxide	Bright Chrome Plating ～ Not Provided	Chromate ～ Not Provided	Barrel, Passivation ～ Not Provided	Chromate ～ Not Provided	Black Oxide ～ Chromate	Black Oxide	Black Oxide ～ Not Provided	Not Provided
Plug Type	Sunk Head Plug	Floating Plug	Sunk Head Plug	-	Floating Plug	Sunk Head Plug	-	-	Floating Plug	Sunk Head Plug	Sunk Head Plug	-	Sunk Head Plug

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Shape
- Standard
- Flanged
- Square Head
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Mounting Hole Shape
- Hex Socket
- Hex Socket (Through)
- No Screw Hole
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Nominal of Thread (M)
3

4

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6

8

10

12

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16

18

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26

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48

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56

68
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Nominal of Thread (R)
1

1 1/2

1 1/4

1/2

1/4

1/8

1/16

2

3/4

3/8
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Nominal of Thread (G)
1

1 1/2

1 1/4

1/2

1/4

1/8

3/4

3/8
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Nominal of Thread (NPT/NPTF)
1

1 1/2

1 1/4

1/2

1/4

1/8

1/16

2

3/4

3/8
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Length(mm)
3

4

5

6

6.35

6.5

7

7.9

8

8.9

9

10

10.3

11

11.1

11.7

12

13.5

14

15

15.5

15.8

16

16.5

16.7

17

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19

19.6

20

21

22

24

25

26

29

34
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Material
Brass

Plastic

Stainless Steel

Steel
Clear

Surface Treatment
Barrel, Passivation

Black Oxide

Bright Chrome Plating

Chromate

Dacrotized

Dry Seal

Nickel Plating

Not Provided

Tempered Collar
Clear

Plug Type
- Floating Plug
- Sunk Head Plug
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Brand

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- SAKAMURA (1)
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