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Unified, Inch & Whitworth Screws（Nominal of Thread (inch)：5/8）

Detailed Shape

Standard
Pan
Disc
Button

14 items

: 30; 45; 60

Hex Socket Head Cap Screws UNC【1-10 Pieces Per Package】

Sunco

[Materials] Equivalent to SCM SUS304
[Surface treatment] None, black iron oxide coating

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Show Stock Products
Inch and Whitworth Screws - Hex Socket Flat Head Cap, Unified Coarse, UBCSC【25 Pieces Per Package】

Unbrako

[Detailed shape] Disc
[Thread ridge type] Unified coarse threads UNC
[Mounting hole dimensions] Hex Socket
[Materials] Steel
[Surface treatment](Details) none
[Tip shape] Flat End
[Application] Standard
[Thread (inch)] No. 4, No. 5, No. 6 No. 8 No. 10 1/4 5/16 3/8 1/2 5/8 Length L, or l (inch) 1/4 3/8 1/2 5/8 3/4 1 1 1/4 1 1/2 1 3/4 2
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.

Volume Discount
Days to Ship: 8 Days or more
Whitworth Hex Bolt - Strength Classification = 10.9

Sunco

[Detailed shape] Standard
[Thread ridge type] Whitworth Coarse
[Mounting hole dimensions] None
[Materials] Steel
[Tip shape] Flat End
[Application] High Strength
[Strength class (steel)] 10.9
[Thread (inch)] 5/16 3/8 1/2 5/8 3/4
[Length L (mm)] 20 25 30 35 40 50 55 65 75 150
[Surface treatment] None, bright chromate plating, chromate plating
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.

Volume Discount
Days to Ship: 8 Days or more
Hex Bolt, Fully Threaded, Whitworth【1-50 Pieces Per Package】

Sunco

An inch screw with a 55° angle ridge thread, currently used in construction, electrical, water supply, and air conditioning related industry sectors in Japan.

Volume Discount
Days to Ship: 8 Days or more
Hex Socket Head Cap Screws UNF【1-25 Pieces Per Package】

Sunco

[Materials] Equivalent to SCM SUS304
[Surface treatment] None, black iron oxide coating

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Show Stock Products
Hex Socket Set Screw Cup Point UNC (Unified Coarse Threads)【1-10 Pieces Per Package】

Sunco

[Materials] Equivalent to SCM SUS304
[Surface treatment] None, black iron oxide coating

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)【1-10 Pieces Per Package】

Sunco

[Materials] Equivalent to SCM SUS304
[Surface treatment] None, black iron oxide coating

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Inch and Whitworth Screws - Hex Socket Head Cap, Unified Coarse, UBCC【1-25 Pieces Per Package】

Unbrako

For Unbrako bolts, detailed attention has been paid to each dimension, such as high tightening torque and wide base surface.

Volume Discount
Days to Ship: 8 Days or more
Hex Socket Flat Head Cap Screws UNC【1-10 Pieces Per Package】

Sunco

[Materials] Equivalent to SCM SUS304
[Surface treatment] None, black iron oxide coating

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Whitworth Hex Bolt【1-70 Pieces Per Package】

Sunco

· Detailed shape: Standard
· Thread ridge type: Whitworth coarse
· Mounting hole dimensions: Hex Socket
· Surface treatment: None
· Tip shape: Flat end
· Thread (inch): 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4, 3/16
· Length (mm): 10, 12, 15, 16, 18, 20, 22, 25, 30, 32, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 125
· Material: Stainless steel
· Sales unit: Low quantity (available for purchase from 1pc), box and package.

Volume Discount
Days to Ship: 8 Days or more
Fine Unified Hex Bolt, G-5【1-10 Pieces Per Package】

Sunco

[Materials] Equivalent to SWCH, Equivalent to SUS304
[Surface treatment] None, black iron oxide coating, trivalent white, bright chromate plating, chromate plating, black chromate, nickel plating, chrome plating

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Witworth Cut Bolt

Sunco

· Detailed shape: Standard
· Thread ridge type: Whitworth coarse
· Mounting hole dimensions: None
· Materials: Equivalent to SWCH
· Tip shape: Flat end
· Application: Standard
· Thread (inch): 3/8, 1/2, 5/8, 3/4, 7/8
· Length (mm): 20, 25, 32, 38, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 100, 115, 125, 140, 150, 165, 180, 195, 210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375, 390, 405, 420, 435, 450, 480
· Surface treatment: None, bright chromate plating, molten zinc plating, chromate plating
· Sales unit: Low quantity (available for purchase from 1pc), box and package.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Whitworth Slotted Flat Screw【35-60 Pieces Per Package】

Sunco

[Materials] Steel, Stainless steel Bras
[Surface treatment] None, Trivalent chromate non-chrome plating white, Trivalent white, Bright chromate plating, Chromate plating, Nickel plating, chrome plating

Volume Discount
Days to Ship: 8 Days or more
Hex Bolt, Partially Threaded, Whitworth【1-25 Pieces Per Package】

Sunco

An inch screw with a 55° angle ridge thread, currently used in construction, electrical, water supply, and air conditioning related industry sectors in Japan.

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


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


Brand	Sunco	Unbrako	Sunco	Sunco	Sunco	Sunco	Sunco	Unbrako	Sunco	Sunco	Sunco	Sunco	Sunco	Sunco
Product Series	Hex Socket Head Cap Screws UNC【1-10 Pieces Per Package】	Inch and Whitworth Screws - Hex Socket Flat Head Cap, Unified Coarse, UBCSC【25 Pieces Per Package】	Whitworth Hex Bolt - Strength Classification = 10.9	Hex Bolt, Fully Threaded, Whitworth【1-50 Pieces Per Package】	Hex Socket Head Cap Screws UNF【1-25 Pieces Per Package】	Hex Socket Set Screw Cup Point UNC (Unified Coarse Threads)【1-10 Pieces Per Package】	Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)【1-10 Pieces Per Package】	Inch and Whitworth Screws - Hex Socket Head Cap, Unified Coarse, UBCC【1-25 Pieces Per Package】	Hex Socket Flat Head Cap Screws UNC【1-10 Pieces Per Package】	Whitworth Hex Bolt【1-70 Pieces Per Package】	Fine Unified Hex Bolt, G-5【1-10 Pieces Per Package】	Witworth Cut Bolt	Whitworth Slotted Flat Screw【35-60 Pieces Per Package】	Hex Bolt, Partially Threaded, Whitworth【1-25 Pieces Per Package】
CAD	2D / 3D				2D / 3D	2D / 3D	2D / 3D		2D / 3D		2D / 3D	2D / 3D
Days to Ship	8 Days or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Detailed Shape	Standard	Disc	Standard	Standard	Standard	-	-	Standard	Disc	Standard	Standard	Standard	Disc	Standard
Thread ridge Type	Unified coarse UNC	Unified coarse UNC	Whitworth Coarse	Whitworth Coarse	Unify Fine UNF	Unified coarse UNC	Unify Fine UNF	Unified coarse UNC	Unified coarse UNC	Whitworth Coarse	Unify Fine UNF	Whitworth Coarse	Whitworth Coarse	Whitworth Coarse
Nominal of Thread (inch)	5/8	5/8	5/8	5/8	5/8	5/8	5/8	5/8	5/8	5/8	5/8	5/8	5/8	5/8
Nominal of Thread (M)	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Length L (inch)	1 ～ 8	1 1/4	-	-	1 ～ 6	1 ～ 7/8	1 ～ 5/8	1 ～ 6	1 1/2 ～ 4	-	1 ～ 5	-	-	-
Length L (mm)	-	-	40 ～ 75	20 ～ 150	-	-	-	-	-	25 ～ 100	-	25 ～ 345	25 ～ 90	50 ～ 150
Mounting Hole Shape	Hex Socket	Hex Socket	No	No	Hex Socket	Hex Socket	Hex Socket	Hex Socket	Hex Socket	Hex Socket	No	No	Flathead	No
Material	Stainless Steel ～ Steel	Steel	Steel	Brass ～ Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Steel	Steel	Stainless Steel ～ Steel	Stainless Steel ～ Steel	Stainless Steel	Steel	Steel	Stainless Steel
Surface Treatment	No / Black Oxide Coating	No	Black Oxide Coating	No / Black Oxide Coating / Trivalent Chromate / Bright Chromate Plating / Hot Zinc Plating / Chromate Plating / Nickel Plating / Parker	No / Black Oxide Coating	No / Black Oxide Coating	Black Oxide Coating	No	No / Black Oxide Coating	No / Black Oxide Coating	No	Black Oxide Coating / Bright Chromate Plating / Hot Zinc Plating	No	No
Tip shape	Flat End	Flat End	Flat End	Flat End	Flat End	Cup Point	Cup Point	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End	Flat End
Sales Unit	Low Quantity Available beginning with 1 pc. / Box/package	Box/package	Low Quantity Available beginning with 1 pc.	Low Quantity Available beginning with 1 pc. / Box/package	Low Quantity Available beginning with 1 pc. / Box/package	Low Quantity Available beginning with 1 pc. / Box/package	Low Quantity Available beginning with 1 pc. / Box/package	Low Quantity Available beginning with 1 pc. / Box/package	Low Quantity Available beginning with 1 pc. / Box/package	Low Quantity Available beginning with 1 pc.	Low Quantity Available beginning with 1 pc. / Box/package	Low Quantity Available beginning with 1 pc.	Box/package	Low Quantity Available beginning with 1 pc. / Box/package
Application	Standard	Standard	High Strength	Standard	Standard	Standard	Standard	Standard	Standard	-	Standard	Standard	-	-
Strength Class(Steel)	-	-	10.9	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Thread ridge Type
- Metric coarse
- Unified coarse UNC
- Unify Fine UNF
- Whitworth Coarse
- Whitworth Coarse (Left)
Clear

Nominal of Thread (inch)
NO.0

NO.1

NO.10

NO.12

NO.2

NO.3

NO.4

NO.5

NO.6

NO.8

1

1/2

1/4

1/8

3/4

3/8

3/16

5/8

5/16

7/8

7/16

9/16
Clear

Metric / Inch
- metric
Clear

Nominal of Thread (M)
6

8

10

12

16

20
Drawing

Clear

Length L (inch)
1

1 1/2

1 1/4

1 1/8

1/2

1 3/4

1 3/8

1/4

1/8

1/16

2

2 1/2

2 1/4

2 3/4

3

3 1/2

3 1/4

3 3/4

3/4

3/8

3/16

3/32

4

4 1/2

4 1/4

5

5 1/2

5/8

5/16

5/32

6

6 1/2

7

7 1/2

7/8

7/16

8

8 1/2

9

9/16

10
Clear

Length L (mm)
6

8

10

12

14

15

16

18

20

25

30

32

35

38

40

45

50

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

145

150

160

165

170

180

190

195

200

210

220

225

230

240

250

255

260

270

280

285

290

300

315

330

345
Drawing

Clear

Mounting Hole Shape
- Hex Socket
- Phillips
- Flathead
- No
Larger Image

Clear

Material
Brass

Stainless Steel

Steel
Clear

Surface Treatment
- No
- Black Oxide Coating
- Non-chrome
- Trivalent Chromate
- Bright Chromate Plating
- Hot Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parker
- Stainless coating
- Black Paint
Clear

Tip shape
- Flat End
- Cup Point
- Other Special Shapes
Larger Image

Clear

Sales Unit
- Low Quantity Available beginning with 1 pc.
- Box/package
Clear

Application
- Standard
- High Strength
Clear

Strength Class(Steel)
10.9
Clear

Narrow search by specifying Manufacturer

- Sunco (12)
- Unbrako (2)
- Maruemu (0)
- NBK (0)
Clear

CAD

- 2D
- 3D
Clear

Days to Ship

All

Same day

7 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less

12 Days or Less

13 Days or Less

14 Days or Less

15 Days or Less
Clear

Related Categories to Unified, Inch & Whitworth Screws

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Unified, Inch & Whitworth Screws（Nominal of Thread (inch)：5/8）

Detailed Shape

Configure

Specification/Dimensions

Thread ridge Type

Nominal of Thread (inch)

Metric / Inch

Nominal of Thread (M)

Length L (inch)

Length L (mm)

Mounting Hole Shape

Material

Surface Treatment

Tip shape

Sales Unit

Application

Strength Class(Steel)