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Round Posts Both End Tapped with Wrench Flats, Length Selectable/Configurable (Part Numbers)

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.

Drawing/Specifications
3D Preview
Part Numbers

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 Both Ends Tapped Japanese Quality

Specifications Overview

Type					Material	Surface Treatment	D (mm)	L (mm)
L dimension fixed type	L dimension configurable
L dimension fixed type	Standard	With Wrench Slot Type	Designated thread type	Thread-Specified Type · With Wrench Slot Type
-	E-NETRF	E-NETRS	E-NETF	E-NETS	General Structural Steel or Carbon Steel	-	5 to 50	8 to 1000
E-ETKR	E-ETKRF	E-ETKRS	E-ETKF	E-ETKS		Black Oxide
E-PETR	E-PETRF	E-PETRS	E-PETF	E-PETS		Electroless Nickel Plating
E-SETR	E-SETRF	E-SETRS	E-SETF	E-SETS	Stainless 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.

The female thread may not be surface treated.

Due to female thread processing, the D part of the female thread may sometimes be slightly raised.

There may be grinding gloss marks near the wrench slot on products without surface treatment.

L ≥ M × 2+N × 2

SC ≤ L—L1

Specification Table

■ L dimension fixed type

Part Number		L (Select L (Dimension Fixed))																			M (Coarse Thread)	S	W	ℓ₁
Type	D	L (Select L (Dimension Fixed))																			M (Coarse Thread)	S	W	ℓ₁
General Structural Steel or Carbon Steel E-ETKR E-PETR Stainless Steel E-SETR	6	15	20	25	30	35	40	45	50												3	3.5	5	8
	8		20	25	30	35	40	45	50	60	70	80	90	100	110	120	130	140	150		4	6	7
	10		20	25	30	35	40	45	50	60	70	80	90	100	110	120	130	140	150	200	5	6	8
	12			25	30	35	40	45	50	60	70	80	90	100	110	120	130	140	150	200	6	7.5	10	10
	15					35	40	45	50	60	70	80	90	100	110	120	130	140	150	200	8	10	13
	20						40	45	50	60	70	80	90	100	110	120	130	140	150	200	10	15	17

■ L Size Specification Type / L Size Specification·With Wrench Slot Type

Part Number			L Can be specified down to 0.5mm increments	SC Specified unit: 1 mm Only for models with wrench slot	M (Coarse Thread)	W	ℓ₁
Type		D	L Can be specified down to 0.5mm increments	SC Specified unit: 1 mm Only for models with wrench slot	M (Coarse Thread)	W	ℓ₁
L Size Specification Type General Structural Steel or Carbon Steel E-NETRF E-ETKRF E-PETRF Stainless Steel E-SETRF	L Size Specification·With Wrench Slot Type General Structural Steel or Carbon Steel E-NETRS E-ETKRS E-PETRS Stainless Steel E-SETRS	6	8 to 100	0 to 42	3	5	8
		8	10 to 200	0 to 142	4	7
		10	15 to 400	0 to 342	5	8
		12	25 to 500	0 to 390	6	10	10
		15	25 to 600	0 to 490	8	13
		20	30 to 600	0 to 490	10	17
		25	40 to 700	0 to 590	12	22
		30	50 to 800	0 to 685	16	27	15
		*40	60 to 1000	0 to 880	20	36	20
		*50	75 to 1000	0 to 980	24	41	20

Female threads with L ≤ M × 4 are through holes.

When L ≤ (M × 2+5)+(M × 2+5), the thread bottom hole may penetrate through.

*D ≥ 40 is only applicable to E-N□□□□, E-E□□□□, and E-P□□□□.

■ Thread Configurable / Thread Configurable, With Wrench Flats

Part Number			L Can be specified down to 0.5mm increments	SC Specified unit: 1 mm Only for models with wrench slot	M·N (Coarse Thread) Selection											W	ℓ₁
Type		D	L Can be specified down to 0.5mm increments	SC Specified unit: 1 mm Only for models with wrench slot	M·N (Coarse Thread) Selection											W	ℓ₁
Thread Specification General Structural Steel or Carbon Steel E-NETF E-ETKF E-PETF Stainless Steel E-SETF	Thread-Specified Type · With Wrench Slot General Structural Steel or Carbon Steel E-NETS E-ETKS E-PETS Stainless Steel E-SETS	6	15 to 100	0 to 42		3	4									5	8
		8	15 to 200	0 to 142		3	4	5								7
		10	20 to 400	0 to 342		3	4	5	6							8
		12	25 to 500	0 to 390			4	5	6	8						10	10
		15	30 to 600	0 to 490				5	6	8	10					13
		20	40 to 600	0 to 490				5	6	8	10	12				17
		25	50 to 700	0 to 590				5	6	8	10	12	16			22
		30	60 to 800	0 to 685				5	6	8	10	12	16	20		27	15
		*40	75 to 1000	0 to 880						8	10	12	16	20	24	36	20
		*50	75 to 1000	0 to 980							10	12	16	20	24	41	20

L ≥ M × 2+N × 2

When SC ≤ M × 3, W-M must be ≥ 2. Additionally, when L-SC ≤ N × 3, W-N ≥ 2 must be satisfied.

*D ≥ 40 is only applicable to E-N□□□□, E-E□□□□, and E-P□□□□.

L size tolerance is usually
L8–300±0.2
L300.5–600±0.3
L600.5–1000±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: a variety of materials to choose from: general structural steel, stainless steel, aluminum, brass, resin, etc.
Feature 3: a wide range of surface treatments are available to meet the requirements of various industries: ferroferric oxide protective film (blackening treatment), electroless nickel plating, etc.
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 Use	Support and fixing	Fastening and connection	Separation
Usage Method Diagram
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 (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 tapped

Equipment 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

Smart phone	Food	Automotive

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.

CAD Download

: 30; 60; 90

Part Number
E-SETRF30-[50-800/0.5]
E-SETRS6-[8-100/0.5]-SC[0-42/1]
E-SETRS8-[10-200/0.5]-SC[0-142/1]
E-SETRS10-[15-400/0.5]-SC[0-342/1]
E-SETRS12-[25-500/0.5]-SC[0-390/1]
E-SETRS15-[25-600/0.5]-SC[0-490/1]
E-SETRS20-[30-600/0.5]-SC[0-490/1]
E-SETRS25-[40-700/0.5]-SC[0-590/1]
E-SETRS30-[50-800/0.5]-SC[0-685/1]
E-SETS6-[15-100/0.5]-SC[0-42/1]-M[3,4]-N[3,4]
E-SETS8-[15-200/0.5]-SC[0-142/1]-M[3,4,5]-N[3,4,5]
E-SETS10-[20-400/0.5]-SC[0-342/1]-M[3,4,5,6]-N[3,4,5,6]
E-SETS12-[25-500/0.5]-SC[0-390/1]-M[4,5,6,8]-N[4,5,6,8]
E-SETS15-[30-600/0.5]-SC[0-490/1]-M[5,6,8,10]-N[5,6,8,10]
E-SETS20-[40-600/0.5]-SC[0-490/1]-M[5,6,8,10,12]-N[5,6,8,10,12]
E-SETS25-[50-700/0.5]-SC[0-590/1]-M[5,6,8,10,12,16]-N[5,6,8,10,12,16]
E-SETS30-[60-800/0.5]-SC[0-685/1]-M[5,6,8,10,12,16,20]-N[5,6,8,10,12,16,20]

Standard Unit Price	Minimum order quantity	Days to Ship	Outer Dia. D (Ø)	Material	Surface Treatment	Length L (mm)	Type	Wrench Flatted	Thread Diameter M (mm)	Thread Diameter N (mm)	Distance S to wrench flat [SC] (mm)	Wrench Flats B (Circular) (mm)
-	1 Piece(s)	7 Day(s)	30	[Stainless Steel] Austenitic Stainless Steel	Not Provided	50 ～ 800	Standard	Not Provided	-	-	-	-
-	1 Piece(s)	7 Day(s)	6	[Stainless Steel] Austenitic Stainless Steel	Not Provided	8 ～ 100	With Wrench Slot	Provided	-	-	0 ～ 42	5
-	1 Piece(s)	7 Day(s)	8	[Stainless Steel] Austenitic Stainless Steel	Not Provided	10 ～ 200	With Wrench Slot	Provided	-	-	0 ～ 142	7
-	1 Piece(s)	7 Day(s)	10	[Stainless Steel] Austenitic Stainless Steel	Not Provided	15 ～ 400	With Wrench Slot	Provided	-	-	0 ～ 342	8
-	1 Piece(s)	7 Day(s)	12	[Stainless Steel] Austenitic Stainless Steel	Not Provided	25 ～ 500	With Wrench Slot	Provided	-	-	0 ～ 390	10
-	1 Piece(s)	7 Day(s)	15	[Stainless Steel] Austenitic Stainless Steel	Not Provided	25 ～ 600	With Wrench Slot	Provided	-	-	0 ～ 490	13
-	1 Piece(s)	7 Day(s)	20	[Stainless Steel] Austenitic Stainless Steel	Not Provided	30 ～ 600	With Wrench Slot	Provided	-	-	0 ～ 490	17
-	1 Piece(s)	7 Day(s)	25	[Stainless Steel] Austenitic Stainless Steel	Not Provided	40 ～ 700	With Wrench Slot	Provided	-	-	0 ～ 590	22
-	1 Piece(s)	7 Day(s)	30	[Stainless Steel] Austenitic Stainless Steel	Not Provided	50 ～ 800	With Wrench Slot	Provided	-	-	0 ～ 685	27
-	1 Piece(s)	7 Day(s)	6	[Stainless Steel] Austenitic Stainless Steel	Not Provided	15 ～ 100	Thread Diameter Configurable With Wrench Slot	Provided	3 ～ 4	3 ～ 4	0 ～ 42	5
-	1 Piece(s)	7 Day(s)	8	[Stainless Steel] Austenitic Stainless Steel	Not Provided	15 ～ 200	Thread Diameter Configurable With Wrench Slot	Provided	3 ～ 5	3 ～ 5	0 ～ 142	7
-	1 Piece(s)	7 Day(s)	10	[Stainless Steel] Austenitic Stainless Steel	Not Provided	20 ～ 400	Thread Diameter Configurable With Wrench Slot	Provided	3 ～ 6	3 ～ 6	0 ～ 342	8
-	1 Piece(s)	7 Day(s)	12	[Stainless Steel] Austenitic Stainless Steel	Not Provided	25 ～ 500	Thread Diameter Configurable With Wrench Slot	Provided	4 ～ 8	4 ～ 8	0 ～ 390	10
-	1 Piece(s)	7 Day(s)	15	[Stainless Steel] Austenitic Stainless Steel	Not Provided	30 ～ 600	Thread Diameter Configurable With Wrench Slot	Provided	5 ～ 10	5 ～ 10	0 ～ 490	13
-	1 Piece(s)	7 Day(s)	20	[Stainless Steel] Austenitic Stainless Steel	Not Provided	40 ～ 600	Thread Diameter Configurable With Wrench Slot	Provided	5 ～ 12	5 ～ 12	0 ～ 490	17
-	1 Piece(s)	7 Day(s)	25	[Stainless Steel] Austenitic Stainless Steel	Not Provided	50 ～ 700	Thread Diameter Configurable With Wrench Slot	Provided	5 ～ 16	5 ～ 16	0 ～ 590	22
-	1 Piece(s)	7 Day(s)	30	[Stainless Steel] Austenitic Stainless Steel	Not Provided	60 ～ 800	Thread Diameter Configurable With Wrench Slot	Provided	5 ～ 20	5 ～ 20	0 ～ 685	27

Basic Information

Type Details	Circular	End Shape (Left)	Tapped	End Shape (Right)	Tapped
Post Type	Solid	Scale	Without Scale	Pilot (Concave-Convex at End)	Not Provided
Gas Vent Hole	Not Provided

Configure

197 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Outer Dia. D(Ø)
6

8

10

12

15

20

25

30

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)
200
[60-150/10mm Unit(s)][15-50/5mm Unit(s)][8-1000/0.5mm Unit(s)]
Clear
Type
- L selectable
- Standard
- Thread Diameter Configurable
- Thread Diameter Configurable With Wrench Slot
- With Wrench Slot
Clear
Wrench Flatted
- Not Provided
- Provided
Clear
Thread Diameter M(mm)
3

4

5

6

8

10

12

16

20

24
Clear
Thread Diameter N(mm)
3

4

5

6

8

10

12

16

20

24
Clear
Distance S to wrench flat [SC](mm)
[0-980/1mm Unit(s)]
Clear
type
- E-ETKF
- E-ETKR
- E-ETKRF
- E-ETKRS
- E-ETKS
- E-NETF
- E-NETRF
- E-NETRS
- E-NETS
- E-PETF
- E-PETR
- E-PETRF
- E-PETRS
- E-PETS
- E-SETF
- E-SETR
- E-SETRF
- E-SETRS
- E-SETS
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

7 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Round Posts Both End Tapped with Wrench Flats, Length Selectable/Configurable (Part Numbers)

Part Number

Basic Information

Configure

Specification/Dimensions

Outer Dia. D(Ø)

Material

Surface Treatment

Length L(mm)

Type

Wrench Flatted

Thread Diameter M(mm)

Thread Diameter N(mm)

Distance S to wrench flat [SC](mm)

type

CAD

Days to Ship

Specify Alterations

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