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Ergostyle Wing Nut (EWN/ENWN) (EWN48BX40-OG)

Ergostyle Wing Nut (EWN/ENWN) EWN48BX40-OG

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On Sale Till 31/03/2025

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IMAO CORPORATION

IMAO CORPORATION

[Features]
· The shape of the wing designed based on ergonomics fits the fingers, and it does not hurt the hand, even when using strong force.
·The cap can be easily removed by screwing in the bolt from the back and pushing it out.
·Available with or without a cap.
·The cap is available in 6 colors (orange, gray, yellow, light blue, black, and red).
·The operating temperature is -30 to +130°C.
[Applications]
·Ideal for screw tightening points of various devices.

(i)Caution

The product images are representative only. See the product standard for details.

Part Number

Configured Part Number is shown.

EWN48BX40-OG

Product Specifications
Part Numbers
Catalog

Ergostyle Wing Nut (EWN, ENWN)

EWN (tapped, capped)

EWN
(tapped, capped)

EWN (stud, capped)

EWN
(stud, capped)

ENWN (tapped, uncapped)

ENWN
(tapped, uncapped)

Dimensional drawing 1

Dimensional drawing 1

Dimensional drawing 2

Dimensional drawing 2

Color Code	Cap Color
OG	Orange
GR	Gray
YE	Yellow
LB	Light blue
BR	Black
RE	Red

Type	Knob	Cap	Tapped	Stud
EWN	Polyamide (Glass-fiber reinforced) Black matte	Polyamide Matte Black Matte Orange, Matte Gray Matte Yellow, Matte Light Blue Matte Red	Brass (Cadmium-Reducing Material)	S10C Zinc Plating
ENWN			Brass (Cadmium-Reducing Material)	S10C Zinc Plating
EWN-SUS			SUS303	SUS303
ENWN-SUS			SUS303	SUS303

EWN EWN-SUS (tapped, capped)

Brass	SUS	D	M	H	G	D₁	S	Lf	Weight (g)
Part Number	Part Number	D	M	H	G	D₁	S	Lf	Weight (g)
EWN48-^**	-	47	M6 × 0.8	24	7	13.5	5.5	12	11
-	EWN48A-SUS-^**	47	M6 × 1	24	7	13.5	5.5	12	10
EWN55-^**	-	55	M6 × 1	28	8	16	6.5	18	20
EWN55A-^**	EWN55A-SUS-^**	55	M6 × 1.25	28	8	16	6.5	18	19
EWN70-^**	-	70	M6 × 1.25	36	10	20	8	20	34
EWN70A-^**	EWN70A-SUS-^**	70	M6 × 1.5	36	10	20	8	20	33

(Note) Replace ** with color code for center cap.

ENWN ENWN-SUS (Tapped, Uncapped)

Brass	SUS	D	M	H	G	D₁	S	Lf	d₁	d₂	Weight (g)
Part Number	Part Number	D	M	H	G	D₁	S	Lf	d₁	d₂	Weight (g)
ENWN48	-	47	M6 × 0.8	23.5	7	13.5	5.5	12	10	8.5	10
-	ENWN48A-SUS	47	M6 × 1	23.5	7	13.5	5.5	12	10	8.5	9
ENWN55	-	55	M6 × 1	27.5	8	16	6.5	18	12	10.5	19
ENWN55A	ENWN55A-SUS	55	M6 × 1.25	27.5	8	16	6.5	18	12	10.5	18
ENWN70	-	70	M6 × 1.25	35.5	10	20	8	20	15	13	32
ENWN70A	ENWN70A-SUS	70	M6 × 1.5	35.5	10	20	8	20	15	13	31

EWN EWN-SUS (Stud, Capped)

Steel	SUS	D	M	H	G	D₁	S	L	Weight (g)
Part Number	Part Number	D	M	H	G	D₁	S	L	Weight (g)
EWN48×16-_**	-	47	M6 × 0.8	24	7	13.5	5.5	16	11
EWN48×20-_**	-		M6 × 0.8					20	12
EWN48A×20-_**	-		M6 × 1					20	13
EWN48A×30-_**	-							30	15
EWN48A×40-_**	-							40	17
EWN55×20-_**	EWN55×20SUS-_**	55	M6 × 1.25	28	8	16	6.5	20	23
EWN55×30-_**	EWN55×30SUS-_**							30	26
EWN55×40-_**	-							40	29
EWN55A×20-_**	-		M6 × 1.5					20	28
EWN55A×30-_**	-							30	34
EWN55A×40-_**	-							40	40
EWN70×20-_**	-	70	M6 × 1.25	36	10	20	8	20	35
EWN70×30-_**	-		M6 × 1.25					30	38
EWN70A×20-_**	EWN70A×20SUS-_**		M6 × 1.5					20	41
EWN70A×30-_**	EWN70A×30SUS-_**							30	47
EWN70A×40-_**	-							40	53

(Note) Replace ** with color code for center cap.

Notes

The material properties of the resin may degrade when used under high temperatures or high humidity conditions.
Cap color can be selected by specifying color code.
Cap is packaged separately to protect from scratches and dirt during transportation and requires assembling by the customer.

: 30; 45; 60

1

Part Number
EWN48BX40-OG

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Mounting Section Diameter (mm) and/or Diameter	Mounting Section Type	Mounting Section Length L (mm)	Mounting Section Material	Male Tip Machining	Female Thread, Round hole processing	Mounting Section Surface Treatment	Main Body Outer Diameter D (Ø)	Main Body Height H (mm)	the color of center cap
	SGD 7.76	1 Piece(s)		9 Day(s)	10	M8	Male thread	40	[Steel] Steel	No	-	Zinc Plating	47	24	Matte orange

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1

Basic Information

Main Body Type	T Shaped	Main Body Material	Polyamide (Glass Fiber Reinforced)	T Shaped Kind	Wing
Additional Function	No	Main Body Surface Treatment	Matte Black	Main Body Color	Matt Black

Please check the type/dimensions/specifications of the part EWN48BX40-OG in the Ergostyle Wing Nut (EWN/ENWN) series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Female Thread, Round hole processing
- Blind Hole
- Through
Clear
type
- ENWN
- ENWN-SUS
- EWN
- EWN,ENWN
- EWN-SUS
Clear
Mounting Section Diameter (mm) and/or Diameter
M5

M6

M8

M10
Clear
Mounting Section Type
- Male thread
- Female Thread
Clear
Mounting Section Length L(mm)
12

16

18

20

30

40
Clear
Mounting Section Material
- Stainless Steel
  - Stainless Steel
- Steel
  - Steel
- Brass
Clear
Male Tip Machining
- No
Clear
Mounting Section Surface Treatment
- No
- Zinc Plating
Clear
Main Body Outer Diameter D(Ø)
47

55

63

70
Clear
Main Body Height H(mm)
24

28

32

36
Clear
the color of center cap
- Matt Black
- Matt Gray
- Matt Light Blue
- Matt Orange
- Matt Red
- Matt Yellow
- Matte orange
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

4 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 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 .

Frequently asked question (FAQ)

Question: Is it possible to only purchase the cap?: Answer: Yes. For details, please inquire separately with the Customer Service: Tel. 1382 or 038-959200

Similar Part Numbers

Part Number
ENWN48B
ENWN55
ENWN55A
EWN48BX40-RE
EWN48BX40-YE
EWN48BX40SUS-BR

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Mounting Section Diameter (mm) and/or Diameter	Mounting Section Type	Mounting Section Length L (mm)	Mounting Section Material	Male Tip Machining	Female Thread, Round hole processing	Mounting Section Surface Treatment	Main Body Outer Diameter D (Ø)	Main Body Height H (mm)	the color of center cap
	SGD 6.06	1 Piece(s)		9 Day(s)	10	M8	Female Thread	12	Brass	-	Through	No	47	24	-
	SGD 8.94	1 Piece(s)		6 Day(s) or more	10	M6	Female Thread	18	Brass	-	Through	No	55	28	-
	SGD 9.06	1 Piece(s)		6 Day(s) or more	10	M8	Female Thread	18	Brass	-	Through	No	55	28	-
	SGD 7.76	1 Piece(s)		9 Day(s)	10	M8	Male thread	40	[Steel] Steel	No	-	Zinc Plating	47	24	Matt Red
	SGD 7.76	1 Piece(s)		9 Day(s)	10	M8	Male thread	40	[Steel] Steel	No	-	Zinc Plating	47	24	Matt Yellow
	SGD 13.25	1 Piece(s)		9 Day(s)	10	M8	Male thread	40	[Stainless Steel] Stainless Steel	No	-	No	47	24	Matt Black

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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