(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Please note that some of the items may take longer lead time to ship due to Japan New Year holidays (29-Dec-2024 to 5-Jan-2025). Early order placement is recommended. We apologize for the inconvenience caused and appreciate your kind understanding. [Details]
  • Please note that E-Invoice will be sent to our customers by email. For more information, please read News. 

Pentagonal Knobs (Part Numbers)

Pentagonal Knobs

Click this image to zoom it.

Move the mouse over the image to zoom

  • Volume Discount

Pentagonal Knobs
Knobs Screws are an economy item, The price is cheaper than the MISUMI standard product. They offer a wide variety of sizes to choose from.
[Feature]
● Shape : Pentagonal Knobs
● Thread Size : M5, M6, M8, M10 and M12
● Material :
Knobs - Phenolic Resin
Screws - Steel Grade Q235
[Application]
Knobs Screws are commonly used in fastening, assembly, adjustment, clamping and so on



Economy Pentagonal Knobs

High Torque ForceCorrosion ResistanceErgonomic Design

- Shape: Pentagonal (Five Lobed Knobs) The unique shape ensures a comfortable grip and ease of use, improving operational efficiency and user satisfaction

- Surface Treatment: White Zinc Plating Enhances the mechanical strength and wear resistance, ensuring reliable performance in various applications, from fastening to clamping

- Versatile Sizing Options with multiple Thread Sizes and Knob Diameters

- Use Cases: Fastening, Assembly, Adjustment, Clamping Suitable for a broad range of applications, these knobs are ideal for small to medium-sized equipment, making them versatile additions to any engineer's toolkit

- Ready for immediate dispatch, these knobs reduce downtime and ensure projects stay on schedule, a crucial benefit for urgent engineering needs

Economy Pentagonal Knobs
MISUMI Economy Logo

MISUMI Standard
MISUMI Standard

Cheaper Price
Cheaper Price

Product Variety
Product Variety

3D CAD
3D CAD Support

Knobs Product Overview

Economy series pentagonal Knobs (male thread), beautiful appearance, economical and practical. Screw size and body head diameter can be selected according to user's needs. Please refer to the specification table for details
110310441809 Product Drawings

Knobs Product Feature

■The Knobs body is made of phenolic resin, resistant to high temperature; The screw is Q235 (white zinc plating), with excellent anti-rust effect.
■The screw complies with GB standards, which has a higher torque force than products circulating on the market, and locks more securely in actual application, reducing the risk of shaking and loosening.
■Especially suitable for locking and fixing of components with threaded hole in small and medium-sized equipment

Knobs Specifications Overview

MaterialBody ColorSurface Treatment
Body: Phenolic ResinBlackWhite Zinc Plating
Metal Fittings: Q235

Knobs Example of Use

Knob Application Example Drawing

Knobs Precautions

Knobs products are divided into two installation methods: female thread and male thread, which can be selected according to the actual operating environment.
The body material of this product is phenolic aldehyde. It is recommended to use it in a 0 to 80° environment. If you need to use it in a high temperature and airtight environment, it is recommended to use Metal Knob Products.


Knobs Dimensional Drawing

110310441809 Dimensional Drawing

Knobs Specification Table

Part Number L Selection D H D1 h
Type M
C-NWJM 5 10 15 20     25 20.5 14 8.5
6 10 15 20     32 21.5 20 9
8   15 20 25   40 28 21 13
10     20 25 30 50 31 25 14
12     20 25 30 65 35 26.5 16

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Loading...
Part Number
C-NWJM5-10
C-NWJM5-15
C-NWJM5-20
C-NWJM6-10
C-NWJM6-15
C-NWJM6-20
C-NWJM8-15
C-NWJM8-20
C-NWJM8-25
C-NWJM10-20
C-NWJM10-25
C-NWJM10-30
C-NWJM12-20
C-NWJM12-25
C-NWJM12-30
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipMounting Section Dia. M Mounting Section, Length L
(mm)
Main Body Dia. D
(Ø)
Main Body Height H
(mm)

MYR 2.63

1 Piece(s)Available 1 Day(s) M5102521.5

MYR 2.63

1 Piece(s)Available 1 Day(s) M5152521.5

MYR 2.63

1 Piece(s)Available 1 Day(s) M5202521.5

MYR 3.29

1 Piece(s)Available 1 Day(s) M6103223.5

MYR 3.29

1 Piece(s)Available 1 Day(s) M6153223.5

MYR 3.29

1 Piece(s)Available 1 Day(s) M6203223.5

MYR 4.38

1 Piece(s)Available 1 Day(s) M8154026

MYR 4.38

1 Piece(s)Available 1 Day(s) M8204026

MYR 4.38

1 Piece(s)Available 1 Day(s) M8254026

MYR 5.26

1 Piece(s)Available 1 Day(s) M10205032

MYR 5.26

1 Piece(s)Available 1 Day(s) M10255032

MYR 5.26

1 Piece(s)Available 1 Day(s) M10305032

MYR 7.13

1 Piece(s)Available 1 Day(s) M12206337

MYR 7.13

1 Piece(s)Available 1 Day(s) M12256337

MYR 7.13

1 Piece(s)Available 1 Day(s) M12306337

Loading...

  1. 1

Basic Information

Mounting Section Type Threaded (Stepped) Main Body, Type Polygonal Shape Main Body Material Phenol Plastic
Mounting Section, Material Steel Polygonal Shape, Type Pentagon Mounting Section, Surface Treatment Zinc Plating

Frequently asked question (FAQ)

Question: Is there anything to pay attention to when selecting products?
Answer: M dimension of the mounting part and its screw length.
Question: Can the knob body phenolic resin be used for high temperatures?
Answer: Phenolic resin is a high temperature resistant material and can be used in normal high temperature environments. The reference applicable temperature is 0 to 80℃. Actual use needs to be analyzed according to specific working conditions.

Additional Products in this Category

Tech Support