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Unified screw, Inch screw（Detailed Shape：Pan Head）

Category page for Unified / Imperial / Whitworth Screws. This category has a lineup of screws using international standards such as UNC / UNF / Whitworth. Sizes can be selected from nominal No. 0 to 12, 3/16 to 1 inch, length 1/16 to 10 inches, with 3 kinds of materials and 11 kinds of surface processing.

[Unified / Imperial / Whitworth Threads]
Products with threads cut in imperial units instead of metric units like those of parts regularly sold in Japan. These standards are commonly used in the US and the UK. These may be used for aircraft and import/export items.
Whitworth screw products originated in England and have threads cut at 55 degrees. Although this thread type has been removed from JIS standards, it is still currently used in buildings, electrical, water, and air conditioning facilities even in Japan.

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Detailed Shape	Standard Pan Head Flat Head Button Head Cap
Brand	ESCO (0) MARUEMU WORKS (0) NABEYA BI-TECH (0) SPS/UNBRAKO (0) SUNCO (3) TONG (0) YFS (0)
CAD	2D 3D
Days to Ship	All Same day 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less Others

3 items

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: 30; 45; 60

You can add up to 6 items per a category to the compare list. Compare

Phillips Pan Head Screw UNC【1-5,000 Pieces Per Package】

SUNCO

New at MISUMI? Get 20% Discount on your First Purchase. Click to Register Now

[Materials] Equivalent to SWCH, Equivalent to SUS304
[Surface treatment] None, non-chrome black, trivalent chromate, non-chrome plating white, trivalent black, trivalent white, bright chromate plating, chromate plating, black chromate, nickel plating, trivalent stainless steel coating

Volume Discount

CAD ：: 2D / 3D

Detailed Shape	Thread Type	Thread Nominal (inch)	Length L (inch)	Length L (mm)	Mounting Hole Shape	Material	Surface Treatment	Tip Shape	Sales Unit	Application	Strength Class (Steel)
Pan Head	Unified Coarse UNC	NO.1 ～ 5/16	1 ～ 9/16	-	Cross Recessed	Stainless ～ Steel	Black Painted / N/A / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Stainless Coating	Flat End	Bulk (Purchasing from 1 pc.) ～ Box / Package	Standard	-

From: ₹ 3.61
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Phillips Pan Head Screw UNF【1-500 Pieces Per Package】

SUNCO

New at MISUMI? Get 20% Discount on your First Purchase. Click to Register Now

[Materials] Equivalent to SWCH, Equivalent to SUS304
[Surface treatment]None, non-chrome black, trivalent chromate, non-chrome plating white, trivalent black, trivalent white, bright chromate plating, chromate plating, black chromate, trivalent stainless steel coating, black paint

Volume Discount

CAD ：: 2D / 3D

Detailed Shape	Thread Type	Thread Nominal (inch)	Length L (inch)	Length L (mm)	Mounting Hole Shape	Material	Surface Treatment	Tip Shape	Sales Unit	Application	Strength Class (Steel)
Pan Head	Unified Fine UNF	NO.0 ～ 1/4	1 ～ 7/16	-	Cross Recessed	Stainless ～ Steel	Black Painted / N/A / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Stainless Coating	Flat End	Bulk (Purchasing from 1 pc.) ～ Box / Package	Standard	-

From: ₹ 9.05
Days to Ship: 5 Day(s) or more

5 Day(s) or more

You can add up to 6 items per a category to the compare list. Compare

Whitworth Slotted Round Screw【1-1,200 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

Volume Discount

Detailed Shape	Thread Type	Thread Nominal (inch)	Length L (inch)	Length L (mm)	Mounting Hole Shape	Material	Surface Treatment	Tip Shape	Sales Unit	Application	Strength Class (Steel)
Pan Head	Wit Coarse	1/2 ～ 5/16	-	6 ～ 100	Negative	Brass ～ Steel	Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating	Flat End	Bulk (Purchasing from 1 pc.) ～ Box / Package	-	-

From: ₹ 3.27
Days to Ship: 5 Day(s) or more

5 Day(s) or more


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

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	SUNCO	SUNCO	SUNCO
Product Series	Phillips Pan Head Screw UNC【1-5,000 Pieces Per Package】	Phillips Pan Head Screw UNF【1-500 Pieces Per Package】	Whitworth Slotted Round Screw【1-1,200 Pieces Per Package】
CAD	2D / 3D	2D / 3D
From	₹ 21.42	₹ 43.20	₹ 13.02
Days to Ship	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more
Detailed Shape	Pan Head	Pan Head	Pan Head
Thread Type	Unified Coarse UNC	Unified Fine UNF	Wit Coarse
Thread Nominal (inch)	NO.1 ～ 5/16	NO.0 ～ 1/4	1/2 ～ 5/16
Length L (inch)	1 ～ 9/16	1 ～ 7/16	-
Length L (mm)	-	-	6 ～ 100
Mounting Hole Shape	Cross Recessed	Cross Recessed	Negative
Material	Stainless ～ Steel	Stainless ～ Steel	Brass ～ Steel
Surface Treatment	Black Painted / N/A / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Stainless Coating	Black Painted / N/A / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Stainless Coating	Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating
Tip Shape	Flat End	Flat End	Flat End
Sales Unit	Bulk (Purchasing from 1 pc.) ～ Box / Package	Bulk (Purchasing from 1 pc.) ～ Box / Package	Bulk (Purchasing from 1 pc.) ～ Box / Package
Application	Standard	Standard	-
Strength Class (Steel)	-	-	-

Configure

Specification/Dimensions

Thread Type
- Unified Coarse UNC
- Unified Fine UNF
- Wit Coarse
- Whitworth Coarse Thread (Left)
Clear

Thread Nominal (inch)
NO.0

NO.1

NO.10

NO.12

NO.2

NO.3

NO.4

NO.5

NO.6

NO.8

1

1 1/2

1 1/4

1 1/8

1/2

1/4

1/8

3/4

3/8

3/16

5/8

5/16

7/8

7/16

9/16
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 5/8

1 7/8

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

4 1/8

4 3/4

5

5 1/2

5 1/4

5/8

5/16

5/32

6

6 1/2

6 1/4

7

7 1/2

7/8

7/16

8

8 1/2

9

9 1/2

9/16

10
Clear

Length L (mm)
6

8

10

12

14

15

16

18

20

22

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

1000
Drawing

Clear

Mounting Hole Shape
- Hex Socket
- Cross Recessed
- Negative
- N/A
Larger Image

Clear

Material
Brass

Stainless

Steel
Clear

Surface Treatment
- N/A
- Black Oxide Coating
- Non-chrome
- Trivalent Chromate
- UniChrome Plating
- Hot Dip Galvanizing
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parker
- Stainless Coating
- Black Painted
Clear