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Insert（Screw Type：Metric (Fine) Thread）

These products are used for reinforcing female threads. These can be used with damaged female threads or soft materials to enable screws/bolts to be tightened.
In general, coil inserts that have been machined into a coil shape are very common, but we also have a wide lineup that includes "self-tapping inserts", "inserts for resin", "insert nuts", "locking inserts", etc., enabling use to suit various environments or materials.
MISUMI enables spec searches and ordering quantities from just 1 piece. Tools are also sold in addition to the inserts themselves.
[Materials]
Iron, stainless steel, brass, phosphor bronze, Inconel, nitronics
[Size]
M1.4 to M39 are available as well as imperial sizes
[Search Keywords]
Heli-Sert, E-Sert, Sprue, Female Thread

Search by specifying the lower class category

17 items

: 30; 45; 60

Days to Ship	All 1 Day(s) or Less 2 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

Thread Inserts

MISUMI

[Specification expansion] In response to many requests, a new standard product is now available! *Please see the specification table or model number list for applicable products.
[Handling Standards] Coarse M diameter: 2, 2.2, 2.5, 2.6, 3, 3.5, 4, 5, 6, 8, 10, 12, 14, 16, 18, Fine M diameter: 6, 8, 10, 12, 14, 16, 18
You can purchase from 1 piece!

Application: Strengthens the female thread of the base.
Features: Durable screw connection. You can create a concise design.
Material: SUS304.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 7.20-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Tangless Insert Metric Coarse

ACCURATE

An insert with no tang that does not require folding to remove. A product that eliminates the time and cost required to perform the insertion operation that would otherwise be needed when tangs are present.

Volume Discount

Standard Price:	MYR 33.93-
Days to Ship:	6 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

E-Sert Fine

TSUGAMI

Old 'Heli-Coils Inserted'. The screws of the main body are reinforced, which ensures highly durable fastening.

Volume Discount

Standard Price:	MYR 5.27-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

E-Sert (Other Fine)

E-Sert (Other Fine)【1-100 Pieces Per Package】

SUNCO

[Material] Stainless Steel
[Thread Size M] 10 12 20 24 30 33 42 52

Volume Discount

Standard Price:	MYR 4.84-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Sprue Insertion Tool INP Narrow Eye

SUNCO

[Outer Diameter - Pitch] M8-1.0, M10-1.25, M12-1.25, M14-1.5, M16-1.5, M18-1.5, M20-1.5

Volume Discount

Standard Price:	MYR 466.44-
Days to Ship:	9 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Sprue Insertion Tool INP Other Narrow Eye

SUNCO

[Outer Diameter - Pitch] M10-1.0, M12-1.5, M20-2.0

Volume Discount

Standard Price:	MYR 578.92-
Days to Ship:	9 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Recoil-Free (Specified mm) SUS304

RECOIL

The material is normal stainless steel 304 (18–8), but the material has been manufactured with other materials added for special applications.

Volume Discount

Standard Price:	MYR 11.10-
Days to Ship:	7 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Recoil Packet for Spark Plugs

Recoil Packet for Spark Plugs【10 Pieces Per Package】

RECOIL

The spark plug kit contains a pilot tap. Thread diameter (after insertion) M (mm) 14 types: Threaded insert / Thread type: Fine / Material: SUS304 / Unit of purchase: Box/pack

Volume Discount

Standard Price:	MYR 100.52-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

E-SERT, Medium Tap, Fine

SUNCO

[Outer Diameter - Pitch] M6-0.75, M8-1.0, M10-1.25, M12-1.25, M14-1.5, M16-1.5, M18-1.5, M201.5, M221.5, M24-2.0, M27-2.0, M30-2.0, M33-2.0, M36-3.0, M39-3.0

Volume Discount

Standard Price:	MYR 134.97-
Days to Ship:	9 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Sprue (Fine, P=1.25)

Sprue (Fine, P=1.25)【1-100 Pieces Per Package】

NIPPON SPREW

Screw reinforcement made from a coiled, rhombic section stainless steel wire. Highly reliable fastening is achieved through ingenious use of spring action.

Volume Discount

Standard Price:	MYR 3.99-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Recoil Packet (Milli)

Recoil Packet (Milli)【5-10 Pieces Per Package】

RECOIL

[Type] Threaded Insert Use
[Application] Light Metal
[Materials] SUS304 with Notch
[Application] Light Metal
[Screw type] Coarse/Fine Screw Diameter (after insertion) 2 2.2 2.5 3 3.5 4 5 6 7 8 9 10 11 12 14 16 18 20 Length (after insertion)
[L](D = screw diameter M) 1D 1.5D 2D
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.
[Pitch (mm)] 0.4 0.45 0.5 0.6 0.7 0.8 1.0 1.25 1.5 1.75 2.0 2.5 Usage Environment: Internal Combustion Engines/Manufacturing Equipment Quantity 5 10

Volume Discount

Standard Price:	MYR 30.79-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Stainless Steel Sprue (Other, Fine)

Stainless Steel Sprue (Other, Fine)【1-100 Pieces Per Package】

SUNCO

[Nominal M] 8, 24, 33
[Material] Stainless Steel
[Surface Processing] Bare

Volume Discount

Standard Price:	MYR 49.89-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Stainless Steel E-Sert Fine (Hemlock-Made)

Stainless Steel E-Sert Fine (Hemlock-Made)【1-100 Pieces Per Package】

SUNCO

[Nominal M] 6, 8, 14, 18, 20, 22, 24, 27, 30, 33, 36, 39
[Material] Stainless Steel
[Surface Processing] Bare

Volume Discount

Standard Price:	MYR 4.09-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Sprue 2-Piece Tap, Fine

SUNCO

[Outer Diameter - Pitch] M8-1.0, M10-1.25, M12-1.25, M14-1.5, M16-1.5, M18-1.5, M20-1.5

Volume Discount

Standard Price:	MYR 241.33-
Days to Ship:	9 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Lock E-Sert (Other Meshes)

Lock E-Sert (Other Meshes)【100 Pieces Per Package】

SUNCO

[Material] Stainless Steel
[Thread Size M] 10 12 24 30 42

Volume Discount

Standard Price:	MYR 380.75-
Days to Ship:	9 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Lock E-Sert (Fine Mesh)

Lock E-Sert (Fine Mesh)【100 Pieces Per Package】

SUNCO

[Material] Stainless Steel
[Thread Size M] 8 10 12 14 16 18 20 22 27 33 36 39

Volume Discount

Standard Price:	MYR 325.68-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Lock Type Sprew (Fine)

Lock Type Sprew (Fine)【10 Pieces Per Package】

SUNCO

[Material] Stainless steel
[Thread size M] 10, 12, 14, 16, 18, 20, 22

Volume Discount

Standard Price:	MYR 99.34
Days to Ship:	9 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


Brand
Product Series
CAD
Days to Ship
Screw Dia. M (after insertion)(mm)
Environmentally friendly
Type
Characteristics/Applications
Material
Screw Type
Length L (after insertion) (D = Thread Dia. M)
Application
Notch
Thread Dia. (After inserted), Unified(inch)
Shape
Sales Unit
Cleaning Method


Brand	MISUMI	ACCURATE	TSUGAMI	SUNCO	SUNCO	SUNCO	RECOIL	RECOIL	SUNCO	NIPPON SPREW	RECOIL	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO
Product Series	Thread Inserts	Tangless Insert Metric Coarse	E-Sert Fine	E-Sert (Other Fine)【1-100 Pieces Per Package】	Sprue Insertion Tool INP Narrow Eye	Sprue Insertion Tool INP Other Narrow Eye	Recoil-Free (Specified mm) SUS304	Recoil Packet for Spark Plugs【10 Pieces Per Package】	E-SERT, Medium Tap, Fine	Sprue (Fine, P=1.25)【1-100 Pieces Per Package】	Recoil Packet (Milli)【5-10 Pieces Per Package】	Stainless Steel Sprue (Other, Fine)【1-100 Pieces Per Package】	Stainless Steel E-Sert Fine (Hemlock-Made)【1-100 Pieces Per Package】	Sprue 2-Piece Tap, Fine	Lock E-Sert (Other Meshes)【100 Pieces Per Package】	Lock E-Sert (Fine Mesh)【100 Pieces Per Package】	Lock Type Sprew (Fine)【10 Pieces Per Package】
CAD	2D / 3D
Days to Ship	4 Day(s) or more	6 Day(s) or more	5 Day(s) or more	5 Day(s) or more	9 Day(s) or more	9 Day(s) or more	7 Day(s) or more	4 Day(s) or more	9 Day(s) or more	5 Day(s) or more	4 Day(s) or more	5 Day(s) or more	5 Day(s) or more	9 Day(s) or more	9 Day(s) or more	5 Day(s) or more	9 Day(s) or more
Screw Dia. M (after insertion)(mm)	8 ～ 12	16 ～ 20	10 ～ 16	10 ～ 33	8 ～ 20	10 ～ 12	12	14	6 ～ 36	10 ～ 20	8 ～ 20	8 ～ 24	6 ～ 39	8 ～ 16	10 ～ 12	8 ～ 33	12
Environmentally friendly	RoHS Compliant (10 Substances)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Type	Standard	Tangless	Standard	Standard	Tool	Tool	Standard	Standard	Tool	Standard	Standard	Standard	Standard	Tool	Standard	Standard	Standard
Characteristics/Applications	Not Applicable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Material	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	-	-	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	-	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	-	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)	Stainless Steel (SUS303/304)
Screw Type	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread	Metric (Fine) Thread
Length L (after insertion) (D = Thread Dia. M)	1D / 1.5D / 2D / 3D	1D	1D / 1.5D / 2D / 2.5D / 3D	1D / 1.5D / 2D	-	-	1D / 1.5D / 2D	-	-	1D / 1.5D / 2D	1D / 1.5D / 2D	1D / 1.5D / 2D	1D / 1.5D / 2D / 2.5D	-	1D / 1.5D / 2D	1D / 1.5D / 2D	1.5D
Application	Light Metal / Cast Iron / Resin General	Light Metal / Cast Iron / Resin General	Light Metal / Cast Iron / Resin General	-	-	-	Light Metal	-	-	Light Metal	Light Metal	-	-	-	-	-	-
Notch	Provided	Not Provided	Provided	Provided	-	-	Provided	-	-	Provided	Provided	Provided	Provided	-	Provided	Provided	Provided
Thread Dia. (After inserted), Unified(inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Shape	-	-	-	-	-	-	-	-	-	-	-	Standard	Standard	-	-	-	-
Sales Unit	Low Quantity (Available beginning with 1 pc.)	-	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.) / Box, Pkg.	Low Quantity (Available beginning with 1 pc.)	Box, Pkg.	Box, Pkg.	Box, Pkg.
Cleaning Method	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Screw Dia. M (after insertion)(mm)
1

1.4

1.6

1.7

2

2.2

2.5

2.6

3

3.5

4

5

6

6a

7

8

9

10

M10

11

12

14

16

18

20

22

24

27

30

33

36

39
Drawing

Clear

Environmentally friendly
- RoHS Compliant (10 Substances)
- Not RoHS Compliant
Clear

Type
- Standard
- Tangless
- Self-Tapping
- Key Lock
- Tool
- Swaged
- Press Fit
Images

Clear

Characteristics/Applications
- Clean Washed
- Not Applicable
Details

Clear

Material
- Steel
- Stainless Steel (SUS303/304)
- Stainless Steel (SUS316)
- Stainless Steel (SUS430F)
- Brass
- Phosphor Bronze
- Inconel X-750
- Nitrox 60
- Aluminum
- Nylon
Clear

Screw Type
- Metric (Coarse) Thread
- Metric (Fine) Thread
- Unified (Coarse) Thread
- Unified (Fine) Thread
- BSW (Coarse) Thread
Clear

Length L (after insertion) (D = Thread Dia. M)
- 1D
- 1.5D
- 2D
- 2.5D
- 3D
- 0.5D
- 0.7D
- 0.8D
- 3.5D
- 4D
Drawing

Clear

Application
- Light Metal
- Cast Iron
- Resin General
- Wood
Clear

Notch
- Not Provided
- Provided
Clear

Thread Dia. (After inserted), Unified(inch)
1"-8

1"1/4-7

1/2

1/2"

1/2-20

1/2-13

1/4

1/4"

1/4-28

1/4-20

2

#2-56

3/4

3/4-16

3/4-10

3/8

3/8"

3/8-24

3/8-16

4

#4-40

#5-40

5/8

5/8"

5/8-18

5/8-11

5/16

5/16-24

5/16-18

6

#6-40

#6-32

7/8-9

7/16

7/16"

7/16-20

7/16-14

8

#8-36

#8-32

9/16-18

10

#10-32

#10-24

#12-24
Clear

Shape
- Slotted
- Small O.D. Slotted Type
- 3-Hole Type
- Small O.D. 3-Hole Type
- With Pin Type
- Tip Free Type
- Standard
Images

Clear

Sales Unit
- Low Quantity (Available beginning with 1 pc.)
- Box, Pkg.
Clear

Cleaning Method
- Degreasing
- Precision Cleaning
- Electrolytic Polishing + Precision Cleaning
Clear

Narrow search by specifying Manufacturer

- MISUMI (1)
- Economy series (0)
- SUNCO (10)
- RECOIL (3)
- ACCURATE (1)
- NIPPON SPREW (1)
- TSUGAMI (1)
- TOKAI (0)
- NABEYA BI-TECH (0)
- KSSC (0)
- IMAO (0)
- SEL JAPAN (0)
- KKV (0)
- BOHSEI (0)
- JAPAN_DRIVEIT (0)
- ESCO (0)
- HIROSUGI-KEIKI (0)
Clear

CAD

- 2D
- 3D
Clear

How can we improve?

Insert（Screw Type：Metric (Fine) Thread）

Search by specifying the lower class category

Configure

Specification/Dimensions

Screw Dia. M (after insertion)(mm)

Environmentally friendly

Type

Characteristics/Applications

Material

Screw Type

Length L (after insertion) (D = Thread Dia. M)

Application

Notch

Thread Dia. (After inserted), Unified(inch)

Shape

Sales Unit

Cleaning Method

Narrow search by specifying Manufacturer

CAD

Related Categories to Insert

Payment Method

About MISUMI

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm