Bit Insert (Part Numbers - CAD Download)

Bit Insert
  • Volume Discount
·Bit insert is a general-purpose type insert nut that is low cost and easy to handle. It also has excellent holding power.

(i)Remark

  • It is recommended that you should decide where to insert the insert after testing and verifying it by purchasing it separately.
  • Main Body Material: EN CW614N Equiv.
  • Compatible partner material: Thermoplastic resin material

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Dimensional Drawing

MBIS
Bit Inserts: Related Image
TypeBit Type[M] Material
MBISStandard (Single-Side Type)EN CW614N Equiv.

Specification Table

Part Number
MBIS2-3-3
Part NumberM (Thread Dia.)
×
Pitch
D1D2L
(Length)
TypeNo.
MBIS
Bit Inserts
2-3-2M2 × 0.43.03.32.0
2-3-33.03.33.0
2-3-43.03.34.0
2-3-63.03.36.0
2-3-83.03.38.0
2-3.5-33.53.83.0
2-4-64.04.36.0
2-4-74.04.37.0
3-4.5-2M3 × 0.54.54.82.0
3-4.5-34.54.83.0
3-4.5-44.54.84.0
3-4.5-4.84.54.84.8
3-4.5-54.54.85.0
3-4.5-64.54.86.0
3-4.5-74.54.87.0
3-4.5-84.54.88.0
3-5-45.05.34.0
3-5-55.05.35.0
3-5-65.05.36.0
3-5.5-45.55.84.0
 
Part NumberM (Thread Dia.)
×
Pitch
D1D2L
(Length)
TypeNo.
MBIS
Bit Inserts
4-5.5-3M4 × 0.75.55.83.0
4-5.5-45.55.84.0
4-5.5-55.55.85.0
4-5.5-5.85.55.85.8
4-5.5-65.55.86.0
4-5.5-75.55.87.0
4-5.5-85.55.88.0
4-5.5-95.55.89.0
4-6-66.06.36.0
4-6-86.06.38.0
4-6.5-66.56.86.0
4-6.5-76.56.87.0
5-6.5-8M5 × 0.86.56.88.0
5-8-58.08.35.0
5-8-98.08.39.0
6-8-6M6 × 1.08.08.36.0
6-8-98.08.39.0
6-8-138.08.313.0
8-11-13M8 × 1.2511.011.313.0

App. Example

■ App. Example

(1)

(2)

(3)

Set on mating material

Press fitting or thermal press fitting

Completed

Bit Inserts: Related Image

■How to Select Mating Material

Mating material

Bit Inserts: Related Image
A → At least twice the Insert D1 Dia., as thick as possible
B → Insert D1 Dia. + Approximately 0.05 mm

C → Insert L Dimension + 0.2 mm or more
0.5 mm or more at thermal press fitting

■Precautions for Press Fitting
(1) In press fitting an insert, force is applied from the top of the mating hub, so make sure to increase O.D. to avoid cracking.
(2) When O.D. cannot be increased, thermal press fitting is available to prevent cracking.
(3) Place a punch or plate on the insert to avoid scratching it, then hammer it from above for insertion.
* Reference heating temperature: 200 to 250°C is recommended.

■ Precautions for Use

Bit Inserts: Related Image
The insert will come off when a soft object such as a gasket is tightened.

Bit Inserts: Related Image
When the tightened object is larger than O.D. of the insert, the insert will come off.

Bit Inserts: Related Image
If the pilot hole of the mating material is too large.

■Reference Strength
Mating ResinStrengthM3
MBIS3-4.5-7
M4
MBIS4-5.5-9
M5
MBIS5-6.5-8
M6
MBIS6-8-9
ABSTorque (N⋅m)1.82.54.25.1
Tension (N)55976511771765
NorylTorque (N⋅m)1.93.05.06.8
Tension (N)61898114711765
PolycarbonateTorque (N⋅m)2.03.05.26.4
Tension (N)883117715201814

Part Number:  

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Part Number
MBIS2-3-2
MBIS2-3-3
MBIS2-3-4
MBIS2-3-6
MBIS2-3-8
MBIS2-3.5-3
MBIS2-4-6
MBIS2-4-7
MBIS3-4.5-2
MBIS3-4.5-3
MBIS3-4.5-4
MBIS3-4.5-4.8
MBIS3-4.5-5
MBIS3-4.5-6
MBIS3-4.5-7
MBIS3-4.5-8
MBIS3-5-4
MBIS3-5-5
MBIS3-5-6
MBIS3-5.5-4
MBIS4-5.5-3
MBIS4-5.5-4
MBIS4-5.5-5
MBIS4-5.5-5.8
MBIS4-5.5-6
MBIS4-5.5-7
MBIS4-5.5-8
MBIS4-5.5-9
MBIS4-6-6
MBIS4-6-8
MBIS4-6.5-6
MBIS4-6.5-7
MBIS5-6.5-8
MBIS5-8-5
MBIS5-8-9
MBIS6-8-6
MBIS6-8-9
MBIS6-8-13
MBIS8-11-13
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Screw Dia. M (after insertion)
(mm)
Length L (after insertion) (D = Thread Dia. M) Pitch
(mm)
Length L
(mm)

0.51 €

1 Available 5 Days 23.00.42.0

0.42 €

1 Available 5 Days 23.00.43.0

0.42 €

1 Available 5 Days 23.00.44.0

0.42 €

1 Available 5 Days 23.00.46.0

1.01 €

1 Available 5 Days 23.00.48.0

0.42 €

1 Available 5 Days 23.50.43.0

1.01 €

1 Available 5 Days 24.00.46.0

0.42 €

1 Available 5 Days 24.00.47.0

0.42 €

1 Available 5 Days 34.50.52.0

0.31 €

1 Available 5 Days 34.50.53.0

0.42 €

1 Available 5 Days 34.50.54.0

0.42 €

1 Available 5 Days 34.50.54.8

0.42 €

1 Available 5 Days 34.50.55.0

0.31 €

1 Available 5 Days 34.50.56.0

0.51 €

1 Available 5 Days 34.50.57.0

0.51 €

1 Available 5 Days 34.50.58.0

1.01 €

1 Available 5 Days 35.00.54.0

0.51 €

1 Available 5 Days 35.00.55.0

0.51 €

1 Available 5 Days 35.00.56.0

1.01 €

1 Available 5 Days 35.50.54.0

0.51 €

1 Available 5 Days 45.50.73.0

0.51 €

1 Available 5 Days 45.50.74.0

0.51 €

1 Available 5 Days 45.50.75.0

0.51 €

1 Available 5 Days 45.50.75.8

0.51 €

1 Available 5 Days 45.50.76.0

0.51 €

1 Available 5 Days 45.50.77.0

0.51 €

1 Available 5 Days 45.50.78.0

0.56 €

1 Available 5 Days 45.50.79.0

0.56 €

1 Available 5 Days 46.00.76.0

0.63 €

1 Available 5 Days 46.00.78.0

1.01 €

1 Available 5 Days 46.50.76.0

1.01 €

1 Available 5 Days 46.50.77.0

0.63 €

1 Available 5 Days 56.50.88.0

1.01 €

1 Available 5 Days 58.00.85.0

0.84 €

1 Available 5 Days 58.00.89.0

0.84 €

1 Available 5 Days 68.01.06.0

0.84 €

1 Available 5 Days 68.01.09.0

1.01 €

1 Available 5 Days 68.01.013.0

1.68 €

1 Available 5 Days 811.01.2513.0

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Basic information

Type Threaded Inserts Environmentally Friendly RoHS compliant (10 substances) Application Resin General
Properties / applications Not Applicable Material EN CW614N Equiv. Screw Type Coarse Thread
Notch Not Provided Shape Standard Operating Environment Manufacturing Equipment / IT Products Related / Automobile / Railroad Vehicle / Transportation
Sales Unit Low Quantity (Available beginning with 1 pc.) Application Screwing to resin

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