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Insert(Length L (after insertion) (D = Thread Dia. M):0.8D)
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
| Days to Ship |
- All
- 1 Day(s) or Less
- 2 Day(s) or Less
- 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
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Aluminum Insert Nut (Screw-In Type) IRL-B/IRL-K
HIROSUGI-KEIKI
[Nominal designation of thread (M)] 2/2.5/2.6/3/4/5/6/8
[Material] Lead-free free-cutting aluminum (KS26), lead content 300 ppm or less
[Treatment] Black anodized (BAL)/Kanigen plating
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Aluminum Insert Nut Threaded Type / IRL-K
HIROSUGI-KEIKI
[Nominal of Thread (M)] 2/2.5/2.6/3/4/5/6/8
[Material] Lead-Free Free-Cutting Aluminum (KS26) Lead Content 300 ppm or Less
[Processing] Kanigen Plating
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Screw Type
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Screw Dia. M (after insertion)(mm)
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Thread Dia. (After inserted), Unified(inch)
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Length L (after insertion) (D = Thread Dia. M)
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Notch
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Shape
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Sales Unit
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| Brand | HIROSUGI-KEIKI | HIROSUGI-KEIKI |
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| Product Series | Aluminum Insert Nut (Screw-In Type) IRL-B/IRL-K | Aluminum Insert Nut Threaded Type / IRL-K |
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| Days to Ship |
9 Day(s) or more
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9 Day(s) or more
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| Type | Self-Tapping | Self-Tapping |
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| Application | Light Metal | Light Metal |
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| Material | Aluminum | Aluminum |
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| Screw Type | Metric (Coarse) Thread | Metric (Coarse) Thread |
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| Screw Dia. M (after insertion)(mm) | 2.5 ~ 6 | 2.5 ~ 6 |
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| Thread Dia. (After inserted), Unified(inch) | - | - |
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| Length L (after insertion) (D = Thread Dia. M) | 0.8D | 0.8D |
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| Notch | Not Provided | Not Provided |
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| Shape | Standard | Standard |
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| Sales Unit | Box, Pkg. | Box, Pkg. |
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Specification/Dimensions
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Type
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Standard
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Tangless
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Self-Tapping
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Tool
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Swaged
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Press Fit
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Application
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Light Metal
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Cast Iron
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Resin General
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Material
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Steel
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Stainless Steel (SUS303/304)
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Stainless Steel (SUS430F)
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Brass
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Phosphor Bronze
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Inconel X-750
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Aluminum
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Screw Type
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Metric (Coarse) Thread
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Metric (Fine) Thread
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Unified (Fine) Thread
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Screw Dia. M (after insertion)(mm)
- 2
- 2.5
- 2.6
- 3
- 4
- 5
- 6
- 8
- 10
- 12
- 16
- 24
- 30
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Thread Dia. (After inserted), Unified(inch)
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Length L (after insertion) (D = Thread Dia. M)
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1D
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1.5D
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2D
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2.5D
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3D
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0.7D
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0.8D
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3.5D
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Notch
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Shape
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Slotted
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Standard
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Sales Unit
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Low Quantity (Available beginning with 1 pc.)
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Box, Pkg.
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TOKAI METAL INDUSTRY (0)
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