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HIROSUGI-KEIKI Knurled Wing Screws（Sales Unit：Low Quantity (Available beginning with 1 pc.)）

Search by specifying the lower class category

24 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 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 11 Day(s) or Less

Brass Knurled Knob (Slotted/ Flanged) NB-BB/BB-NB/BB-SR/BB-R

HIROSUGI-KEIKI

[Nominal thread (M)] 3(0.5) / 4(0.7)
[Knurled Knob]
[Material] Free-cutting brass (C3604BD), cadmium content less than 75 ppm
[Surface treatment] Micro Black (black coating over nickel base), Micro Black is only applied to the knob part
[Black nylon washer (KW)]
[Material] Nylon 6
[Color] Black
[Heat distortion temperature] 1.82 MPa...65°C
[UL Standard] UL94-HB (Materials)
Silicone rubber washer (SRW)
[Material] Silicone rubber
[Color] Translucent
[Hardness] 50°(Durometer type A), 49° (IRHD reference value)
NBR washer (RW)
[Material] NBR
[Color] Black
[Hardness] 70° (Durometer type A), 63° (IRHD reference value)

Standard Price:	SGD 2.86-
Days to Ship:	11 Day(s) or more

Brass Knurled Knob (Stepped) NB-D-SR/NB-D-R

HIROSUGI-KEIKI

[Nominal thread (M)] 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
[Silicone rubber washer (SRW)]
[Material] Silicone rubber
[Color] Translucent
[Hardness] 50° (Durometer type A), 49° (IRHD reference value)
[NBR washer (RW)]
[Material] NBR
[Color] Black
[Hardness] 70° (Durometer type A), 63° (IRHD reference value)

Standard Price:	SGD 1.17-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Slotted) NB-A-SR/NB-A-R

HIROSUGI-KEIKI

[Nominal thread (M)] 2.6(0.45) / 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
Silicone rubber washer (SRW)
[Material] Silicone rubber
[Color] Translucent
[Hardness] 50° (Durometer type A), 49° (IRHD reference value)
NBR Washer (RW)
[Material] NBR
[Color] Black
[Hardness] 70° (Durometer type A), 63° (IRHD reference value)

Standard Price:	SGD 1.32-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Stepped) NB-DC-SR/NB-DC-R

HIROSUGI-KEIKI

Standard Price:	SGD 2.34-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Stepped) NB-DB/DB-NB/DB-SR/DB-R

HIROSUGI-KEIKI

Standard Price:	SGD 2.31-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-F/F-N/FC/FC-N

HIROSUGI-KEIKI

◎ Knurled Knob
[Material] Free-cutting brass (C3604BD), cadmium content less than 75 ppm
[Surface treatment] Nickel plating (Ni) / Chrome plating (buff polishing)
◎ Nylon washer
[Material] Nylon 66
[Color] Translucent
[Heat distortion temperature] 1.82 MPa...75°C
[UL Standard] UL94V-2 (Materials)

Standard Price:	SGD 1.27
Days to Ship:	21 Day(s) or more

Resin Knurled Knob NBPU-W/-B/-R

HIROSUGI-KEIKI

[Nominal thread (M)] 3/4
[Material] Polycarbonate (PC)
[Color] White/Black/Red
[Heat distortion temperature] 1.82 MPa...130°C
[UL Standard] UL94V-2 (Materials)
[Metal Part] Material / Stainless steel

Standard Price:	SGD 0.47
Days to Ship:	21 Day(s) or more

Brass Knurled Knob (Flanged) NB-C-SR/NB-C-R

HIROSUGI-KEIKI

[Nominal thread (M)] 2.6(0.45) / 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
[Silicone rubber washer (SRW)]
[Material] Silicone rubber
[Color] Translucent
[Hardness] 50° (Durometer type A), 49° (IRHD reference value)
NBR washer (RW)
[Material] NBR
[Color] Black
[Hardness] 70° (Durometer type A), 63° (IRHD reference value)

Standard Price:	SGD 1.13-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Flanged) NB-CB/CB-NB/CB-SR/CB-R

HIROSUGI-KEIKI

Standard Price:	SGD 2.22-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Slotted) NB-A/A-N/AC/AC-N

HIROSUGI-KEIKI

Standard Price:	SGD 2.65-
Days to Ship:	11 Day(s) or more

Brass Knurled Knob (Slotted) NB-AB/AB-NB/AB-SR/AB-R

HIROSUGI-KEIKI

Standard Price:	SGD 1.83-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Slotted/Flanged) NB-B-SR/NB-B-R

HIROSUGI-KEIKI

Standard Price:	SGD 1.55-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-E-SR/NB-E-R

HIROSUGI-KEIKI

Standard Price:	SGD 1.69-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FB/FB-NB/FB-SR/FB-R

HIROSUGI-KEIKI

Standard Price:	SGD 2.59-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Low Head) NB-G-SR/NB-G-R

HIROSUGI-KEIKI

Standard Price:	SGD 1.64-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Low Head) NB-GB/GB-NB/GB-SR/GB-R

HIROSUGI-KEIKI

Standard Price:	SGD 2.76-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Flanged) NB-C/C-N/CC/CC-N

HIROSUGI-KEIKI

Standard Price:	SGD 1.57
Days to Ship:	21 Day(s) or more

Brass Knurled Knob (Slotted/Flanged) NB-BC-SR/NB-BC-R

HIROSUGI-KEIKI

Standard Price:	SGD 2.74-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Flanged) NB-CC-SR/NB-CC-R

HIROSUGI-KEIKI

[Nominal thread (M)] 2.6(0.45) / 3(0.5) / 4(0.7) / 5(0.8) / 6(1.0)
[Silicone rubber washer (SRW)]
[Material] Silicone rubber
[Color] Translucent
[Hardness] 50°(Durometer type A), 49° (IRHD reference value)
[NBR washer (RW)]
[Material] NBR
[Color] Black
[Hardness] 70° (Durometer type A), 63° (IRHD reference value)

Standard Price:	SGD 2.34-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-EC-SR/NB-EC-R

HIROSUGI-KEIKI

Standard Price:	SGD 3.00-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-EB/EB-NB/EB-SR/EB-R

HIROSUGI-KEIKI

Standard Price:	SGD 2.91-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-F-SR/NB-F-R

HIROSUGI-KEIKI

Standard Price:	SGD 1.66-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FC-SR/NB-FC-R

HIROSUGI-KEIKI

Standard Price:	SGD 2.91-
Days to Ship:	14 Day(s) or more

Brass Knurled Knob (Low Head) NB-GC-SR/NB-GC-R

HIROSUGI-KEIKI

Standard Price:	SGD 2.40-
Days to Ship:	14 Day(s) or more


Brand
Product Series
Days to Ship
Nominal of Thread (M)
Length L(mm)
Detailed Shape
Pitch(mm)
Mounting Hole Shape
Material
Surface Treatment
Tip Shape
Thread Type
Additional Shape
Sales Unit
Nominal of Thread (inch)
Application
Strength Class (Steel)
Plastic Material


Brand	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI	HIROSUGI-KEIKI
Product Series	Brass Knurled Knob (Slotted/ Flanged) NB-BB/BB-NB/BB-SR/BB-R	Brass Knurled Knob (Stepped) NB-D-SR/NB-D-R	Brass Knurled Knob (Slotted) NB-A-SR/NB-A-R	Brass Knurled Knob (Stepped) NB-DC-SR/NB-DC-R	Brass Knurled Knob (Stepped) NB-DB/DB-NB/DB-SR/DB-R	Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-F/F-N/FC/FC-N	Resin Knurled Knob NBPU-W/-B/-R	Brass Knurled Knob (Flanged) NB-C-SR/NB-C-R	Brass Knurled Knob (Flanged) NB-CB/CB-NB/CB-SR/CB-R	Brass Knurled Knob (Slotted) NB-A/A-N/AC/AC-N	Brass Knurled Knob (Slotted) NB-AB/AB-NB/AB-SR/AB-R	Brass Knurled Knob (Slotted/Flanged) NB-B-SR/NB-B-R	Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-E-SR/NB-E-R	Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FB/FB-NB/FB-SR/FB-R	Brass Knurled Knob (Low Head) NB-G-SR/NB-G-R	Brass Knurled Knob (Low Head) NB-GB/GB-NB/GB-SR/GB-R	Brass Knurled Knob (Flanged) NB-C/C-N/CC/CC-N	Brass Knurled Knob (Slotted/Flanged) NB-BC-SR/NB-BC-R	Brass Knurled Knob (Flanged) NB-CC-SR/NB-CC-R	Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-EC-SR/NB-EC-R	Brass Knurled Knob (Slotted / Flanged / Narrow Body) NB-EB/EB-NB/EB-SR/EB-R	Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-F-SR/NB-F-R	Brass Knurled Knob (Slotted / Stepped / Narrow Body) NB-FC-SR/NB-FC-R	Brass Knurled Knob (Low Head) NB-GC-SR/NB-GC-R
Days to Ship	11 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more	21 Day(s) or more	21 Day(s) or more	14 Day(s) or more	14 Day(s) or more	11 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more	21 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more	14 Day(s) or more
Nominal of Thread (M)	3 ～ 4	3 ～ 6	2.6 ～ 6	3 ～ 6	3 ～ 4	3	3 ～ 4	2.6 ～ 6	3 ～ 4	2.6 ～ 6	3 ～ 4	2.6 ～ 6	3 ～ 6	3 ～ 4	3 ～ 6	3 ～ 4	4	2.6 ～ 6	2.6 ～ 6	3 ～ 6	3 ～ 4	3 ～ 6	3 ～ 6	3 ～ 6
Length L(mm)	6 ～ 30	6 ～ 35	4 ～ 35	6 ～ 35	6 ～ 25	12	6	4 ～ 35	6 ～ 30	4 ～ 35	6 ～ 30	4 ～ 35	10 ～ 50	10 ～ 30	6 ～ 35	6 ～ 25	8	4 ～ 35	4 ～ 35	10 ～ 50	10 ～ 35	10 ～ 50	10 ～ 50	6 ～ 35
Detailed Shape	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling	Knurling
Pitch(mm)	-	-	-	-	-	0.5	0.5 ～ 0.7	-	-	-	-	-	-	-	-	-	0.7	-	-	-	-	-	-	-
Mounting Hole Shape	Negative	Not Provided	Negative	Not Provided	Not Provided	Negative	Not Provided	Not Provided	Not Provided	Negative	Negative	Negative	Negative	Negative	Not Provided	Not Provided	Not Provided	Negative	Not Provided	Negative	Negative	Negative	Negative	Not Provided
Material	Brass	Brass	Brass	Brass	Brass	Brass	Resin	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass
Surface Treatment	Black Nickel Plating	Nickel Plating	Nickel Plating	Chromate Plating	Black Nickel Plating	Nickel Plating	Not Provided	Nickel Plating	Black Nickel Plating	Chromate Plating	Black Nickel Plating	Nickel Plating	Nickel Plating	Black Nickel Plating	Nickel Plating	Black Nickel Plating	Nickel Plating	Chromate Plating	Chrome Plating	Chromate Plating	Black Nickel Plating	Nickel Plating	Chrome Plating	Chromate Plating
Tip Shape	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End
Thread Type	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse	Metric Coarse
Additional Shape	Standard / Washer Integrated	Washer Integrated	Washer Integrated	Washer Integrated	Standard / Washer Integrated	Standard	Standard	Washer Integrated	Standard / Washer Integrated	Washer Integrated	Standard / Washer Integrated	Washer Integrated	Washer Integrated	Standard / Washer Integrated	Washer Integrated	Standard / Washer Integrated	Standard	Washer Integrated	Washer Integrated	Washer Integrated	Standard / Washer Integrated	Washer Integrated	Washer Integrated	Washer Integrated
Sales Unit	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)	Low Quantity (Available beginning with 1 pc.)
Nominal of Thread (inch)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Application	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Strength Class (Steel)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Plastic Material	-	-	-	-	-	-	PC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Nominal of Thread (M)
2.5

2.6

3

4

5

6

8

10

12

16

20
Drawing

Clear

Length L(mm)
3

4

5

6

6.5

7

7.5

8

10

10.5

12

12.5

13

14

15

16

18

20

21

22

23

25

26

27

28

30

32

33

34

35

36

37

38

40

43

44

45

50

55

60

65

67

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

145

150

160

170

180

190

200
Drawing

Clear

Detailed Shape
- Standard
- Low Head
- Round Flat Head
- Flat
- Wing
- Knurling
- Urea
Larger Image

Clear

Pitch(mm)
0.45

0.5

0.7

0.8

1

1.25

1.5

1.588

1.75

2

2.5
Clear

Mounting Hole Shape
- Hex Socket
- Cross Recessed
- Negative
- Not Provided
Larger Image

Clear

Material
Aluminum

Brass

Resin

Stainless Steel

Steel
Clear

Surface Treatment
Barrel, Passivated

Black Nickel Plating

Black Oxide

Black Painted

Bright Chrome Plating

Buffed

Chromate Plating

Chrome Plating

Copper Plating

Electroless Nickel Plating

Green Paint

Hot Zinc Plating

Nickel Plating

Not Provided

Stainless Steel Coating

Tin Plating

Trivalent Chromate

Zinc Plating
Clear

Tip Shape
- Flat End
- Cone Point
Larger Image

Clear

Thread Type
- Metric Coarse
- Whit Coarse
Clear

Additional Shape
- Standard
- Washer Integrated
- With Retaining Ring Grooves
- With Through Holes
Larger Image

Clear

Sales Unit
Low Quantity (Available beginning with 1 pc.)

Box, Pkg.
Clear

Nominal of Thread (inch)
1/2

1/4

3/8

5/16
Clear

Application
- Standard
- Heat Resistance
- Chemical Resistance
- For Vacuum Equipment
- For Clean Environment
Clear

Strength Class (Steel)
4.8
Clear

Plastic Material
ABS

PC

POM

UF
Details

Clear

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HIROSUGI-KEIKI Knurled Wing Screws（Sales Unit：Low Quantity (Available beginning with 1 pc.)）

Search by specifying the lower class category

Configure

Specification/Dimensions

Nominal of Thread (M)

Length L(mm)

Detailed Shape

Pitch(mm)

Mounting Hole Shape

Material

Surface Treatment

Tip Shape

Thread Type

Additional Shape

Sales Unit

Nominal of Thread (inch)

Application

Strength Class (Steel)

Plastic Material

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