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Circular Posts - Both ends threaded, with flat surfaces for wrench, configurable length.

Lead Time Reduction

MISUMI

New: Black anodized aluminum added and available length extended. [July 2023]
Metric Female-Female Circular Posts (Standoffs) are available in 1018 Carbon Steel or Equivalent, A2017-T4 Aluminum Alloy and 304 Stainless Steel, with the following options for Surface Treatment : Black Oxide / Electroless Nickel Plating/Trivalent Chromate (Black) / Clear or Black Anodize or No Surface Treatment.And installation or removal of Wrench Flats can be selected.
[Diameter range] 5mm - 50mm
[Length range] 8mm - 1000mm. Use the alteration LKC to specify the length in 0.1mm increment.
Inch option available, please click Here.

METRIC
inCAD Components

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
More Information
Catalog

Circular Posts - Both Ends Tapped With Standard Wrench Flat, Standard L Dimension:Related Image

・Materials

Type					[ M ]Material	[ S ]Surface Treatment
L Dimension Selectable	L Dimension Configurable
L Dimension Selectable	Standard	Wrench Flats	Thread Dia. Configurable	Thread Dia. Configurable, Wrench Flats
-	NETRF	NETRS	NETF	NETS	1018 Carbon Steel or Equivalent	-
ETKR	ETKRF	ETKRS	ETKF	ETKS		Black Oxide
PETR	PETRF	PETRS	PETF	PETS		Electroless Nickel Plating
-	BETRF	BETRS	-	BETS		Trivalent Chromate (Black)
SETR	SETRF	SETRS	SETF	SETS	304 Stainless Steel	-
-	AETRF	AETRS	AETTF	AETTS	2017-T4 Aluminum Alloy	Clear Anodize

Specifications

Part Number	-	L	-	SC	-	M	-	N
ETKR10 ETKRF10 ETKF20 SETS25	- - - -	150 150 400 500	-	SC100	- -	M8 M10	- -	N10 N12

■L Dimension Selectable

Part Number		L																			M (Coarse)	S	W	ℓ₁
Type	D	L																			M (Coarse)	S	W	ℓ₁
1018 Carbon Steel or Equivalent ETKR PETR 304 Stainless Steel 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 Dimension Configurable / L Dimension Configurable, Wrench Flats

Part Number			L 0.5mm Increment	SC 1mm Increment Wrench Flats only	M (Coarse)	W	ℓ₁
Type		D	L 0.5mm Increment	SC 1mm Increment Wrench Flats only	M (Coarse)	W	ℓ₁
L Dimension Configurable 1018 Carbon Steel or Equivalent NETRF ETKRF PETRF BETRF 304 Stainless Steel SETRF 2017-T4 Aluminum Alloy AETRF	L Dimension Configurable, Wrench Flats 1018 Carbon Steel or Equivalent NETRS ETKRS PETRS BETRS 304 Stainless Steel SETRS 2017-T4 Aluminum Alloy AETRS	*1 5	8~100	0~42	2.6	4	8
		6	8~100	0~42	3	5
		8	10~200	0~142	4	7
		10	15~400	0~342	5	8
		12	25~500	0~390	6	10	10
		15	25~600	0~490	8	13
		20	30~600	0~490	10	17
		25	40~700	0~590	12	22
		30	50~800	0~685	16	27	15
		*2 35	50~900	0~785	16	30	15
		*2 40	60~1000	0~880	20	36	20
		*2 50	75~1000	0~980	24	41	20

[ ! ]*1 D=5 is not available for 2017-T4 Aluminum Alloy material. [ ! ]When L≤Mx4, tapped hole goes through. [ ! ]When L≤Mx6, the pilot hole may go through.
[ ! ]*D≥35 is applicable only to N_ _ _ _ , E_ _ _ _ , P_ _ _ _
■Thread Diameter Configurable / Thread Diameter Configurable, Wrench Flats

Part Number			L 0.5mm Increment	SC 1mm Increment Wrench Flats only	M / N (Coarse)											W	ℓ₁
Type		D	L 0.5mm Increment	SC 1mm Increment Wrench Flats only	M / N (Coarse)											W	ℓ₁
Thread Dia. Configurable 1018 Carbon Steel or Equivalent NETF ETKF PETF 304 Stainless Steel SETF 2017-T4 Aluminum Alloy AETTF	Thread Dia. Configurable, Wrench Flats 1018 Carbon Steel or Equivalent NETS ETKS PETS BETS 304 Stainless Steel SETS 2017-T4 Aluminum Alloy AETTS	*1 5	15~100	0~42	2.6	3										4	8
		6	15~100	0~42		3	4									5
		8	15~200	0~142		3	4	5								7
		10	20~400	0~342			4	5	6							8
		12	25~500	0~390				5	6	8						10	10
		15	30~600	0~490					6	8	10					13
		20	40~600	0~490					6	8	10	12				17
		25	50~700	0~590					6	8	10	12	16			22
		30	60~800	0~685					6	8	10	12	16	20		27	15
		*2 35	75~900	0~785						8	10	12	16	20	24	30	15
		*2 40	75~1000	0~880							10	12	16	20	24	36	20
		*2 50	75~1000	0~980								12	16	20	24	41	20

[ ! ]*1 D=5 is not available for 2017-T4 Aluminum Alloy material. [ ! ]L≥Mx2+Nx2 [ ! ]When SC≤Mx3, W-M≥2 is needed. When L-SC≤Nx3, W-N≥2 is needed.
[ ! ]*D≥35 is applicable only to N_ _ _ _ , E_ _ _ _ , P_ _ _ _
L dim. tolerance is normally.
L 8~300 ±0.2
L300.5~600 ±0.3
L600.5~1000 ±0.4

However when L≤200,all simultaneously produced pieces in a lot will have L dim. tolerance of ±0.02 or better.
[ ! ]Except L Dimension Selectable

Alterations

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; 45; 60

Part Number
BETRF5-[8-50/0.5]
BETRF6-[8-50/0.5]
BETRF8-[10-150/0.5]
BETRF10-[15-350/0.5]
BETRF12-[25-400/0.5]
BETRF15-[25-500/0.5]
BETRF20-[30-500/0.5]
BETRF25-[40-600/0.5]
BETRF30-[50-700/0.5]
BETRS5-[8-50/0.5]-SC[0-42/1]
BETRS6-[8-50/0.5]-SC[0-42/1]
BETRS8-[10-150/0.5]-SC[0-142/1]
BETRS10-[15-350/0.5]-SC[0-342/1]
BETRS12-[25-400/0.5]-SC[0-390/1]
BETRS15-[25-500/0.5]-SC[0-490/1]
BETRS20-[30-500/0.5]-SC[0-490/1]
BETRS25-[40-600/0.5]-SC[0-590/1]
BETRS30-[50-700/0.5]-SC[0-685/1]
BETS5-[15-50/0.5]-SC[0-42/1]-M[2.6,3]-N[2.6,3]
BETS6-[15-50/0.5]-SC[0-42/1]-M[3,4]-N[3,4]
BETS8-[15-150/0.5]-SC[0-142/1]-M[3,4,5]-N[3,4,5]
BETS10-[20-350/0.5]-SC[0-342/1]-M[4,5,6]-N[4,5,6]
BETS12-[25-400/0.5]-SC[0-390/1]-M[5,6,8]-N[5,6,8]
BETS15-[30-500/0.5]-SC[0-490/1]-M[6,8,10]-N[6,8,10]
BETS20-[40-500/0.5]-SC[0-490/1]-M[6,8,10,12]-N[6,8,10,12]
BETS25-[50-600/0.5]-SC[0-590/1]-M[6,8,10,12,16]-N[6,8,10,12,16]
BETS30-[60-700/0.5]-SC[0-685/1]-M[6,8,10,12,16,20]-N[6,8,10,12,16,20]

Minimum order quantity	Days to Ship	RoHS	Post Size (mm)	Length L (mm)	Material	Surface Treatment	Thread Dia. M (mm)	Thread Dia. N(mm)	Distance to Wrench Slot S [SC] (mm)	Thread Dia. N(mm)	Distance to Wrench Flats [SC] (mm)	Thread Dia. N (Depth=Nx3)[Code ND] (mm)	Thread Dia. M (Depth=Mx3) [Code MD] (mm)	Wrench Flats B (Circular) (mm)
1 Piece(s)	12 Days or more	10	5	8 ～ 50	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	2.6	2.6	-	-	-	-	-	-
1 Piece(s)	12 Days or more	10	6	8 ～ 50	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	3	3	-	-	-	-	-	-
1 Piece(s)	12 Days or more	10	8	10 ～ 150	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	4	4	-	-	-	-	-	-
1 Piece(s)	12 Days or more	10	10	15 ～ 350	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	5	5	-	-	-	-	-	-
1 Piece(s)	12 Days or more	10	12	25 ～ 400	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	6	6	-	-	-	-	-	-
1 Piece(s)	12 Days or more	10	15	25 ～ 500	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	8	8	-	-	-	-	-	-
1 Piece(s)	12 Days or more	10	20	30 ～ 500	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	10	10	-	-	-	-	-	-
1 Piece(s)	12 Days or more	10	25	40 ～ 600	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	12	12	-	-	-	-	-	-
1 Piece(s)	12 Days or more	10	30	50 ～ 700	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	16	16	-	-	-	-	-	-
1 Piece(s)	12 Days or more	10	5	8 ～ 50	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	2.6	2.6	-	-	0 ～ 42	-	-	4
1 Piece(s)	12 Days or more	10	6	8 ～ 50	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	3	3	-	-	0 ～ 42	-	-	5
1 Piece(s)	12 Days or more	10	8	10 ～ 150	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	4	4	-	-	0 ～ 142	-	-	7
1 Piece(s)	12 Days or more	10	10	15 ～ 350	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	5	5	-	-	0 ～ 342	-	-	8
1 Piece(s)	12 Days or more	10	12	25 ～ 400	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	6	6	-	-	0 ～ 390	-	-	10
1 Piece(s)	12 Days or more	10	15	25 ～ 500	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	8	8	-	-	0 ～ 490	-	-	13
1 Piece(s)	12 Days or more	10	20	30 ～ 500	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	10	10	-	-	0 ～ 490	-	-	17
1 Piece(s)	12 Days or more	10	25	40 ～ 600	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	12	12	-	-	0 ～ 590	-	-	22
1 Piece(s)	12 Days or more	10	30	50 ～ 700	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	16	16	-	-	0 ～ 685	-	-	27
1 Piece(s)	12 Days or more	10	5	15 ～ 50	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	2.6 ～ 3	-	-	2.6 ～ 3	0 ～ 42	-	-	4
1 Piece(s)	12 Days or more	10	6	15 ～ 50	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	3 ～ 4	-	-	3 ～ 4	0 ～ 42	-	-	5
1 Piece(s)	12 Days or more	10	8	15 ～ 150	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	3 ～ 5	-	-	3 ～ 5	0 ～ 142	-	-	7
1 Piece(s)	12 Days or more	10	10	20 ～ 350	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	4 ～ 6	-	-	4 ～ 6	0 ～ 342	-	-	8
1 Piece(s)	12 Days or more	10	12	25 ～ 400	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	5 ～ 8	-	-	5 ～ 8	0 ～ 390	-	-	10
1 Piece(s)	12 Days or more	10	15	30 ～ 500	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	6 ～ 10	-	-	6 ～ 10	0 ～ 490	-	-	13
1 Piece(s)	12 Days or more	10	20	40 ～ 500	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	6 ～ 12	-	-	6 ～ 12	0 ～ 490	-	-	17
1 Piece(s)	12 Days or more	10	25	50 ～ 600	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	6 ～ 16	-	-	6 ～ 16	0 ～ 590	-	-	22
1 Piece(s)	12 Days or more	10	30	60 ～ 700	[Steel] Low Carbon Steel	Trivalent Chromate (Black)	6 ～ 20	-	-	6 ～ 20	0 ～ 685	-	-	27

Example

Product TOP

Basic Information

Type	Circular Shape	End Shape (Left)	Taps	End Shape (Right)	Taps
Style	Solid	Engraved Scale	Without Scale	Pilot (Concave-Convex at End)	Not Provided

Configure

27 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Post Size(mm)
5

6

8

10

12

15

20

25

30

35

40

50
Clear
Length L(mm)
200
[8-700/0.5mm Unit(s)]
Clear
Material
- Steel
  - Low Carbon Steel
- Stainless Steel
  - 304 Stainless Steel
- Aluminum
  - 2017-T4 Aluminum Alloy
Clear
Thread Dia. M(mm)
2.6

3

4

5

6

8

10

12

16

20

24
Clear
Thread Dia. N(mm)
2.6

3

4

5

6

8

10

12

16

20

24
Clear
Distance to Wrench Slot S [SC](mm)
- 3.5
- 6
- 7.5
- 10
- 15
Clear
Thread Dia. N(mm)
2.6

3

4

5

6

8

10

12

16

20

24
Clear
Distance to Wrench Flats [SC](mm)
[0-685/1mm Unit(s)]
Clear
Thread Dia. N (Depth=Nx3)[Code ND](mm)
4

5

6

8

10

12

16

20

24
Clear
Thread Dia. M (Depth=Mx3) [Code MD](mm)
4

5

6

8

10

12

16

20

24
Clear
type
- AETRF
- AETRS
- AETTF
- AETTS
- BETRF
- BETRS
- BETS
- ETKF
- ETKR
- ETKRF
- ETKRS
- ETKS
- NETF
- NETRF
- NETRS
- NETS
- PETF
- PETR
- PETRF
- PETRS
- PETS
- SETF
- SETR
- SETRF
- SETRS
- SETS
Clear
Surface Treatment
- Not Provided
- Black Oxide Coating
- Electroless Nickel Plating
- Clear Anodize
- Trivalent Chromate (Black)
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

9 Days or Less

12 Days or Less

45 Days or Less
Clear

Specify Alterations

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

Additional Products in this Category

Complementary Products

Precision Linear Shafts - One end female threaded.
MISUMI Days to Ship : 6 Days or more
Precision Linear Shafts - One end tapped with wrench flat / precision type.
MISUMI Days to Ship : 6 Days or more
Precision Linear Shafts - Both ends tapped.
MISUMI Days to Ship : 6 Days or more

MISUMI Unit Example related to this product

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Tech Support

Technical Support: Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com; Mon. - Fri. 8 a.m. - 6 p.m.; Technical Inquiry

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Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)

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Circular Posts - Both ends threaded, with flat surfaces for wrench, configurable length.

Specifications

Alterations

Part Number

Example

Basic Information

Configure

Specification/Dimensions

Post Size(mm)

Length L(mm)

Material

Thread Dia. M(mm)

Thread Dia. N(mm)

Distance to Wrench Slot S [SC](mm)

Thread Dia. N(mm)

Distance to Wrench Flats [SC](mm)

Thread Dia. N (Depth=Nx3)[Code ND](mm)

Thread Dia. M (Depth=Mx3) [Code MD](mm)

type

Surface Treatment

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)