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Round Posts One End Threaded with Undercut, Wrench Flats (Part Numbers)

Round Posts One End Threaded with Undercut, Wrench Flats

MISUMI

MiSUMi Economy

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Part Number

Configured Part Number is shown.

Product Overview
Round post is a common processing component, with the functions of connection, fastening, support, separation and so on, mainly used in various fastening and supporting mechanisms.
At the same time, there are a variety of materials to choose from, allowing it to be widely used in automation, electronics and electrical appliances, medical treatment, communication and other fields.
 
Dimensional Drawing
MISUMI round posts imported from Japan One End Tapped One End Threaded Japanese Quality
 
Specifications Overview
TypeMaterialSurface TreatmentD(mm)L(mm)
E-NETNGeneral Structural Steel or Carbon Steel-5 to 5015 to 1000
E-ETKNBlack Oxide
E-PETNElectroless Nickel Plating
E-SETNStainless Steel-
If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating and those made of stainless steel. Please click Rust Prevention Methods
Products made of general structural steel or carbon steel are coated with anti-rust oil.
There may be grinding gloss marks near the wrench slot on products without surface treatment.
SC ≤ L—L1
 
Specification Table
Part NumberL
Can be specified down to 1 mm increments		SC
Can be specified down to 1 mm increments		M (Coarse Thread)
Selection		Wℓ1
TypeD
One End Male Thread Type
General Structural Steel or Carbon Steel
E-NETN
E-ETKN
E-PETN
Stainless Steel
E-SETN		615~ 1000~ 92 34        58
820~ 2000~192 345       7
1020~ 4000~392 3456      8
1225~ 5000~490  4568     1010
1535~ 6000~590   56810    13
2040~ 6000~590   5681012   17
2555~ 7000~690   568101216  22
3065~ 8000~785   56810121620 2715
*3580~ 9000~885    6810121620 3015
*4080~10000~980     810121620243620
*5080~10000~980      10121620244120
*D ≥ 35 is only applicable to E-N□□□□, E-E□□□□, and E-P□□□□.
L size tolerance is usually
L 8 to  300 ±0.2
L300.5 to  600 ±0.3
L600.5 to 1000 ±0.4
 
Product Features
Feature 1: The length and thread of the round post can be freely specified to accommodate different operating environments.
Feature 2: 2 types of materials to choose from: general structural steel, stainless steel.
Feature 3: Two types of surface treatments available: black oxide (ferroferric oxide protective film) and electroless nickel plating.
Feature 4: Products with surface treatment (electroless nickel plating) and material (stainless steel) for good anti-rust performance are widely used in precision equipment and dust-free environment.
Feature 5: With the main functions of connection, fastening, support and separation, it is often used in mechanisms with various frames as a connection and support component.
Usage Method
Intended UseSupport and fixingFastening and connectionSeparation
Usage Method
Diagram		MISUMI round posts both ends tapped complete sizesMISUMI round posts both ends tapped complete standard model customizationsJapanese-quality round posts both ends tapped 304 material selection
Features- Can withstand large loads in the vertical direction
- Minimum length tolerance specification selectable to ±0.05 mm, ensuring the stability of the mechanism		- Simple and aesthetic connection- Connected to the baffle to effectively block the mechanism in operation and prevent interference
- Easy to fasten and install in narrow spaces
 
Precautions
(1) Fastening method of post
The post is generally fastened by torque method. For bolts, fasten them within the range of fastening torque, otherwise excessive torque will cause thread fracture.
(2) Anti-rust specification selection and maintenance
. If there are requirements for anti-corrosion performance, select products with surface treatment of electroless nickel plating or those made of stainless steel when choosing general structural steel products.
General structural steel posts without surface treatment are recommended to be stored in a constant-temperature and dry environment, and regularly applied with anti-rust oil for maintenance.
 
Example of Use
Factory direct selling MISUMI round post Both ends tappedEquipment Name: Pull-in Conveyor
Function Description:
Pull-in conveyor is a space-saving, non-powered conveyor
Function: By combining the pull-in mechanism and roller strips, it can achieve conveying without powered equipment. Detection is performed via proximity sensors, improving operational efficiency. It is suitable for narrow spaces with no clearance at the bottom where it is difficult for hands to reach.

The Role of Round Pillars in Mechanisms
(1) Round pillars are used as fastening connectors in mechanisms, supporting the weight of all upper workpieces and increasing the stability of the mechanism.
②Because the mechanism is often used in narrow space, the fastening method of round post is very simple and convenient, thus facilitating the installation and maintenance of equipment.

For more details, click Pull-in Conveyor
 
Application Industries
 
Medical Semiconductor Electronic & Electrical Appliances
Round post selection both ends tapped Complete drawings Standard processing product Professional direct selling Round posts Both ends tapped MISUMI quality Round posts both ends tapped selection size catalog Supply of off-the-shelf products
Smart phone Food Automotive
MISUMI round posts both ends tapped MISUMI series professional processing drawings Round posts both ends tapped drawings purchase misumi MISUMI 2018 Catalog round posts both ends tapped FA components
 
Related Products
Silicon Rubber Urethane Molded Bearings
With Male Thread, Flat Type		 Pillar Fixing Clamp
Same Diameter Direct Intersection Standard Type / Same Diameter Direct Intersection Reverse Type		 Metal Washer Standard Grade
T Size Selection T Size Custom Type
Round posts both ends tapped Complete sizes Round posts both ends tapped substitute products selection Round post both ends tapped 304 material HEXAGONAL POST
Typical model: UMSWH3-10 Typical model: KDST15 Typical model: WSSM13-6-5
Advantages: high quality, low price, short delivery time Advantages: full range, high precision and high quality Advantages: full range of matching shaft products
 
Related Documents
Applicable Bolt Tightening Torque
Bolt Strength
Rust Resistance of Metal Materials and Surface Treatments
Click Torque Table
Click Bolt Strength Table
Click Rust Resistance Table
 

Part Number 

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  1. 1
Part Number
E-ETKN6-[15-100/1]-SC[0-92/1]-M[3,​4]
E-ETKN8-[20-200/1]-SC[0-192/1]-M[3,​4,​5]
E-ETKN10-[20-400/1]-SC[0-392/1]-M[3,​4,​5,​6]
E-ETKN12-[25-500/1]-SC[0-490/1]-M[4,​5,​6,​8]
E-ETKN15-[35-600/1]-SC[0-590/1]-M[5,​6,​8,​10]
E-ETKN20-[40-600/1]-SC[0-590/1]-M[5,​6,​8,​10,​12]
E-ETKN25-[55-700/1]-SC[0-690/1]-M[5,​6,​8,​10,​12,​16]
E-ETKN30-[65-800/1]-SC[0-785/1]-M[5,​6,​8,​10,​12,​16,​20]
E-ETKN35-[80-900/1]-SC[0-885/1]-M[6,​8,​10,​12,​16,​20]
E-ETKN40-[80-1000/1]-SC[0-980/1]-M[8,​10,​12,​16,​20,​24]
E-ETKN50-[80-1000/1]-SC[0-980/1]-M[10,​12,​16,​20,​24]
E-NETN6-[15-100/1]-SC[0-92/1]-M[3,​4]
E-NETN8-[20-200/1]-SC[0-192/1]-M[3,​4,​5]
E-NETN10-[20-400/1]-SC[0-392/1]-M[3,​4,​5,​6]
E-NETN12-[25-500/1]-SC[0-490/1]-M[4,​5,​6,​8]
E-NETN15-[35-600/1]-SC[0-590/1]-M[5,​6,​8,​10]
E-NETN20-[40-600/1]-SC[0-590/1]-M[5,​6,​8,​10,​12]
E-NETN25-[55-700/1]-SC[0-690/1]-M[5,​6,​8,​10,​12,​16]
E-NETN30-[65-800/1]-SC[0-785/1]-M[5,​6,​8,​10,​12,​16,​20]
E-NETN35-[80-900/1]-SC[0-885/1]-M[6,​8,​10,​12,​16,​20]
E-NETN40-[80-1000/1]-SC[0-980/1]-M[8,​10,​12,​16,​20,​24]
E-NETN50-[80-1000/1]-SC[0-980/1]-M[10,​12,​16,​20,​24]
E-PETN6-[15-100/1]-SC[0-92/1]-M[3,​4]
E-PETN8-[20-200/1]-SC[0-192/1]-M[3,​4,​5]
E-PETN10-[20-400/1]-SC[0-392/1]-M[3,​4,​5,​6]
E-PETN12-[25-500/1]-SC[0-490/1]-M[4,​5,​6,​8]
E-PETN15-[35-600/1]-SC[0-590/1]-M[5,​6,​8,​10]
E-PETN20-[40-600/1]-SC[0-590/1]-M[5,​6,​8,​10,​12]
E-PETN25-[55-700/1]-SC[0-690/1]-M[5,​6,​8,​10,​12,​16]
E-PETN30-[65-800/1]-SC[0-785/1]-M[5,​6,​8,​10,​12,​16,​20]
E-PETN35-[80-900/1]-SC[0-885/1]-M[6,​8,​10,​12,​16,​20]
E-PETN40-[80-1000/1]-SC[0-980/1]-M[8,​10,​12,​16,​20,​24]
E-PETN50-[80-1000/1]-SC[0-980/1]-M[10,​12,​16,​20,​24]
E-SETN6-[15-100/1]-SC[0-92/1]-M[3,​4]
E-SETN8-[20-200/1]-SC[0-192/1]-M[3,​4,​5]
E-SETN10-[20-400/1]-SC[0-392/1]-M[3,​4,​5,​6]
E-SETN12-[25-500/1]-SC[0-490/1]-M[4,​5,​6,​8]
E-SETN15-[35-600/1]-SC[0-590/1]-M[5,​6,​8,​10]
E-SETN20-[40-600/1]-SC[0-590/1]-M[5,​6,​8,​10,​12]
E-SETN25-[55-700/1]-SC[0-690/1]-M[5,​6,​8,​10,​12,​16]
E-SETN30-[65-800/1]-SC[0-785/1]-M[5,​6,​8,​10,​12,​16,​20]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Dia. D
(Ø) 		Material Surface Treatment Length L
(mm) 		Distance to Wrench Slot [SC]
(mm) 		Thread Diameter M
(mm) 		Wrench Flats B (Circular)
(mm)

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1 Piece(s) 8 Day(s) 6[Steel] General Structural Steel or Carbon SteelBlack Oxide15 ～ 1000 ～ 923 ～ 45

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1 Piece(s) 8 Day(s) 8[Steel] General Structural Steel or Carbon SteelBlack Oxide20 ～ 2000 ～ 1923 ～ 57

-

1 Piece(s) 8 Day(s) 10[Steel] General Structural Steel or Carbon SteelBlack Oxide20 ～ 4000 ～ 3923 ～ 68

-

1 Piece(s) 8 Day(s) 12[Steel] General Structural Steel or Carbon SteelBlack Oxide25 ～ 5000 ～ 4904 ～ 810

-

1 Piece(s) 8 Day(s) 15[Steel] General Structural Steel or Carbon SteelBlack Oxide35 ～ 6000 ～ 5905 ～ 1013

-

1 Piece(s) 8 Day(s) 20[Steel] General Structural Steel or Carbon SteelBlack Oxide40 ～ 6000 ～ 5905 ～ 1017

-

1 Piece(s) 8 Day(s) 25[Steel] General Structural Steel or Carbon SteelBlack Oxide55 ～ 7000 ～ 6905 ～ 1022

-

1 Piece(s) 8 Day(s) 30[Steel] General Structural Steel or Carbon SteelBlack Oxide65 ～ 8000 ～ 7855 ～ 2027

-

1 Piece(s) 8 Day(s) 35[Steel] General Structural Steel or Carbon SteelBlack Oxide80 ～ 9000 ～ 8856 ～ 2030

-

1 Piece(s) 8 Day(s) 40[Steel] General Structural Steel or Carbon SteelBlack Oxide80 ～ 10000 ～ 9808 ～ 2036

-

1 Piece(s) 8 Day(s) 50[Steel] General Structural Steel or Carbon SteelBlack Oxide80 ～ 10000 ～ 98010 ～ 2041

-

1 Piece(s) 8 Day(s) 6[Steel] General Structural Steel or Carbon SteelNot Provided15 ～ 1000 ～ 923 ～ 45

-

1 Piece(s) 8 Day(s) 8[Steel] General Structural Steel or Carbon SteelNot Provided20 ～ 2000 ～ 1923 ～ 57

-

1 Piece(s) 8 Day(s) 10[Steel] General Structural Steel or Carbon SteelNot Provided20 ～ 4000 ～ 3923 ～ 68

-

1 Piece(s) 8 Day(s) 12[Steel] General Structural Steel or Carbon SteelNot Provided25 ～ 5000 ～ 4904 ～ 810

-

1 Piece(s) 8 Day(s) 15[Steel] General Structural Steel or Carbon SteelNot Provided35 ～ 6000 ～ 5905 ～ 1013

-

1 Piece(s) 8 Day(s) 20[Steel] General Structural Steel or Carbon SteelNot Provided40 ～ 6000 ～ 5905 ～ 1017

-

1 Piece(s) 8 Day(s) 25[Steel] General Structural Steel or Carbon SteelNot Provided55 ～ 7000 ～ 6905 ～ 1022

-

1 Piece(s) 8 Day(s) 30[Steel] General Structural Steel or Carbon SteelNot Provided65 ～ 8000 ～ 7855 ～ 2027

-

1 Piece(s) 8 Day(s) 35[Steel] General Structural Steel or Carbon SteelNot Provided80 ～ 9000 ～ 8856 ～ 2030

-

1 Piece(s) 8 Day(s) 40[Steel] General Structural Steel or Carbon SteelNot Provided80 ～ 10000 ～ 9808 ～ 2036

-

1 Piece(s) 8 Day(s) 50[Steel] General Structural Steel or Carbon SteelNot Provided80 ～ 10000 ～ 98010 ～ 2041

-

1 Piece(s) 8 Day(s) 6[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating15 ～ 1000 ～ 923 ～ 45

-

1 Piece(s) 8 Day(s) 8[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating20 ～ 2000 ～ 1923 ～ 57

-

1 Piece(s) 8 Day(s) 10[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating20 ～ 4000 ～ 3923 ～ 68

-

1 Piece(s) 8 Day(s) 12[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating25 ～ 5000 ～ 4904 ～ 810

-

1 Piece(s) 8 Day(s) 15[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating35 ～ 6000 ～ 5905 ～ 1013

-

1 Piece(s) 8 Day(s) 20[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating40 ～ 6000 ～ 5905 ～ 1017

-

1 Piece(s) 8 Day(s) 25[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating55 ～ 7000 ～ 6905 ～ 1022

-

1 Piece(s) 8 Day(s) 30[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating65 ～ 8000 ～ 7855 ～ 2027

-

1 Piece(s) 8 Day(s) 35[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating80 ～ 9000 ～ 8856 ～ 2030

-

1 Piece(s) 8 Day(s) 40[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating80 ～ 10000 ～ 9808 ～ 2036

-

1 Piece(s) 8 Day(s) 50[Steel] General Structural Steel or Carbon SteelElectroless Nickel Plating80 ～ 10000 ～ 98010 ～ 2041

-

1 Piece(s) 8 Day(s) 6[Stainless Steel] Austenitic Stainless SteelNot Provided15 ～ 1000 ～ 923 ～ 45

-

1 Piece(s) 8 Day(s) 8[Stainless Steel] Austenitic Stainless SteelNot Provided20 ～ 2000 ～ 1923 ～ 57

-

1 Piece(s) 8 Day(s) 10[Stainless Steel] Austenitic Stainless SteelNot Provided20 ～ 4000 ～ 3923 ～ 68

-

1 Piece(s) 8 Day(s) 12[Stainless Steel] Austenitic Stainless SteelNot Provided25 ～ 5000 ～ 4904 ～ 810

-

1 Piece(s) 8 Day(s) 15[Stainless Steel] Austenitic Stainless SteelNot Provided35 ～ 6000 ～ 5905 ～ 1013

-

1 Piece(s) 8 Day(s) 20[Stainless Steel] Austenitic Stainless SteelNot Provided40 ～ 6000 ～ 5905 ～ 1017

-

1 Piece(s) 8 Day(s) 25[Stainless Steel] Austenitic Stainless SteelNot Provided55 ～ 7000 ～ 6905 ～ 1022

-

1 Piece(s) 8 Day(s) 30[Stainless Steel] Austenitic Stainless SteelNot Provided65 ～ 8000 ～ 7855 ～ 2027

Loading...

  1. 1

Basic Information

Type Details Circular End Shape (Left) Threaded End Shape (Right) Straight
Post Type Solid Scale Without Scale Pilot (Concave-Convex at End) Not Provided
Gas Vent Hole Not Provided Type One End Threaded Wrench Flatted Provided

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Specification/Dimensions

  • Outer Dia. D(Ø)

    • 6
    • 8
    • 10
    • 12
    • 15
    • 20
    • 25
    • 30
    • 35
    • 40
    • 50

    Clear

  • Material

    • Steel
      • General Structural Steel or Carbon Steel
    • Stainless Steel
      • Austenitic Stainless Steel

    Clear

  • Surface Treatment

    • Not Provided
    • Black Oxide
    • Electroless Nickel Plating

    Clear

  • Length L(mm)

     [15-1000/1mm Unit(s)]

    Clear

  • Distance to Wrench Slot [SC](mm)

     [0-980/1mm Unit(s)]

    Clear

  • Thread Diameter M(mm)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 20

    Clear

  • type

    • E-ETKN
    • E-NETN
    • E-PETN
    • E-SETN

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 8 Day(s) or Less

    Clear

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