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Insert（Thread Dia. (After inserted), Unified：3/8）

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

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Search by specifying the lower class category

Brand	(0) (0) ACCURATE (1) BOHSEI (0) ESCO (0) HIROSUGI SEIKI (0) HIROSUGI-KEIKI (0) JAPAN DRIVEIT (0) KKV (1) KS SANGYO (0) NIPPON SPREW (0) RECOIL (0) SEL JAPAN (0) SUNCO (1) TOKAI METAL INDUSTRY (0) TSUGAMI (0)
CAD	2D 3D
Days to Ship	All Same day 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less Others

3 items

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: 30; 45; 60

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Tangless Insert Unified Coarse

ACCURATE

Unified size tangless insert that reduces the number of work steps and greatly reduces working cost compared to inserts with a tang.

Volume Discount

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
-	-	Tangless	-	Stainless Steel (SUS303/304)	Unified (Coarse) Thread	1D / 1.5D / 2D	Light Metal / Cast Iron / Resin General	-	3/8	-	-	-

From: ₹ 62.00
Days to Ship: 7 Day(s) or more

7 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Sprue Tongue Creasing Tool

SUNCO

It is a tool that folds the tang after inserting the sprue.
Press the tip against the tang and lightly hit the head with a hammer to easily break off at the notch.
In addition, the snapped-off tang attaches to the magnet for confirmation on the spot.

[Nominal M] 2, 2.2, 2.5, 2.6, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20
[Nominal W] #2-56, #4-40, #5-40, #6-32, #8-32, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4

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
-	-	Tool	-	-	Unified (Coarse) Thread	-	-	-	3/8	-	Low Quantity (Available beginning with 1 pc.)	-

From: ₹ 2,216.61
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Ensat Expanded Slot Type, Model 302, Inch Type

KKV

[Features]
· Can be used for free-cutting type aluminum alloy, high-plasticity resin, etc.
· The expanded slots act as cutting edges and are long in length, providing good engagement with the corresponding material.
· If you set a small pilot hole diameter and insert into a hard material, the slots on the tip will contract (taper), potentially leading to defective machining.

[Materials]
SUM22L free-cutting steel (equivalent), hexavalent chromate

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
-	-	Self-Tapping	-	Steel	Unified (Coarse) Thread	-	-	Not Provided	3/8	Slotted	Low Quantity (Available beginning with 1 pc.)	-

From: ₹ 240.00
Days to Ship: 5 Day(s) or more

5 Day(s) or more


Brand
Product Series
From
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

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	ACCURATE	SUNCO	KKV
Product Series	Tangless Insert Unified Coarse	Sprue Tongue Creasing Tool	Ensat Expanded Slot Type, Model 302, Inch Type
From	₹ 62.00	₹ 2,216.61	₹ 240.00
Days to Ship	7 Day(s) or more	5 Day(s) or more	5 Day(s) or more
Screw Dia. M (after insertion)(mm)	-	-	-
Environmentally friendly	-	-	-
Type	Tangless	Tool	Self-Tapping
Characteristics/Applications	-	-	-
Material	Stainless Steel (SUS303/304)	-	Steel
Screw Type	Unified (Coarse) Thread	Unified (Coarse) Thread	Unified (Coarse) Thread
Length L (after insertion) (D = Thread Dia. M)	1D / 1.5D / 2D	-	-
Application	Light Metal / Cast Iron / Resin General	-	-
Notch	-	-	Not Provided
Thread Dia. (After inserted), Unified(inch)	3/8	3/8	3/8
Shape	-	-	Slotted
Sales Unit	-	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)
Cleaning Method	-	-	-

Configure

Specification/Dimensions

Screw Dia. M (after insertion)(mm)
1.4

1.6

1.7

2

2.2

2.5

2.6

3

3.5

4

5

6

6a

7

8

9

10

11

12

14

15

16

18

20

22

24

27

30

36

39

42
Drawing

Clear

Environmentally friendly
- RoHS Compliant (10 Substances)
Clear

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

Clear

Characteristics/Applications
Clean Washed
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
Clear

Notch
- Not Provided
- Provided
Clear

Thread Dia. (After inserted), Unified(inch)
1"-12

1"-8

1/2

1/2"

1/2-20

1/2-13

1/4

1/4"

1/4-28

1/4-20

2

3/4-16

3/4-10

3/8

3/8"

3/8-24

3/8-16

4

#4-48

#4-40

5/8

5/8"

5/8-18

5/8-11

5/16

5/16-24

5/16-18

6

#6-40

#6-32

7/8-14

7/8-9

7/16"

7/16-20

7/16-14

8

No. 8

#8-36

#8-32

9/16-18

10

No. 10

#10-32

#10-24

#12-24
Clear