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Unified screw, Inch screw

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.

Detailed Shape

18 items

: 30; 45; 60

Hex Socket Head Cap Screws UNC

SUNCO

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

CAD ：: 2D / 3D

Standard Price:	MYR 2.47-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex Socket Flat Head Cap Screws UNC

SUNCO

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

CAD ：: 2D / 3D

Standard Price:	MYR 9.44
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex Socket Head Bolt (Imperial Thread) SNSS

Hex Socket Head Bolt (Imperial Thread) SNSS【10 Pieces Per Package】

NBK

A unified screw with a hexagonal socket head bolt. For equipment and devices with inch specification threads.

[Features]
· A hexagonal socket head bolt for unified screws.
· For equipment and devices with inch specification threads.
· Use the dedicated SKH wrench for attaching and removing.
· The thread length can be cut to your specifications.
· The manufacturer offers unique product specifications including for materials, SUS304 equivalent finishes, dimensions, shapes, surface treatment, clean standard washing, and special packaging etc.

CAD ：: 2D / 3D

Standard Price:	MYR 244.83
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex Socket Button Head Cap Screw (Inch Thread) - SNBS

NBK

Unified thread button head bolt with hex socket. For equipment and devices with inch thread specifications.

CAD ：: 2D / 3D

Standard Price:	MYR 20.92
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex Socket Head Cap Screws UNF

Hex Socket Head Cap Screws UNF【1-50 Pieces Per Package】

SUNCO

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

CAD ：: 2D / 3D

Standard Price:	MYR 4.66-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Phillips Pan Head Screw UNC

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

SUNCO

[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

CAD ：: 2D / 3D

Standard Price:	MYR 1.35-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex Bolt, Fully Threaded, Whitworth

Hex Bolt, Fully Threaded, Whitworth【1-500 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.

Standard Price:	MYR 1.12-
Days to Ship:	3 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex Bolts Fully Threaded JIS

Hex Bolts Fully Threaded JIS【100-200 Pieces Per Package】

SUNCO

[Detailed shape] Standard
[Thread ridge type] Whitworth Coarse
[Mounting hole dimensions] None
[Materials] Steel
[Tip shape] Flat End
[Application] Standard
[Thread (inch)] 5/16 3/8 1/2
[Length L (mm)] 16 18 20 25 30 32 35 38 45 50 55 60 65 70 75 90 100 140 150
[Surface treatment] None, trivalent white, black chromate plating, molten zinc plating, bright chromate plating, chromate plating, green chromate, black chromate, nickel plating, chrome plating, Parkerized
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.

Standard Price:	MYR 280.95-
Days to Ship:	8 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Coarse Unified Hex Bolt, G-5

SUNCO

[Materials] SWCH equivalent, SUS304 equivalent
[Surface treatment] None, black iron oxide coating, trivalent white, bright chromate plating, chromate plating, chromate plating.

CAD ：: 2D / 3D

Standard Price:	MYR 6.23-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

UNC Flat Unified Screw

UNC Flat Unified Screw【1-100 Pieces Per Package】

SUNCO

[Detailed Shape] Disc
[Thread Type] Unified Coarse UNC
[Mounting Hole Shape] Phillips
[Materials] Stainless Steel
[Surface Treatment] None
[Tip Shape] Flat End
[Application] Standard
[Thread (inch)] NO. 2 NO. 3 NO. 4 NO. 5 NO. 6 NO. 8 NO. 10 NO. 12 1/4 5/16 3/8 Length L(inch) 1/8 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1 1 1/8 1 1/4 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 3 3 1/2 4
[Sales unit] Individual (Available for Purchase as 1pc), Box and Pkg.

Standard Price:	MYR 4.11-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Phillips Pan Head Screw UNF

Phillips Pan Head Screw UNF【100 Pieces Per Package】

SUNCO

[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

CAD ：: 2D / 3D

Standard Price:	MYR 543.92
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Phillips Flat Head Screw

Phillips Flat Head Screw【1-100 Pieces Per Package】

SUNCO

[Detailed shape] Disc
[Thread ridge type] Unified coarse threads UNC
[Mounting hole dimensions] Phillips
[Materials] Equivalent to SUS304
[Surface treatment] None
[Tip shape] Flat End
[Application] Standard
[Nominal Thread (inch)] NO. 2 NO. 3 NO. 4 NO. 5 NO. 6 NO. 8 NO. 10 NO. 12 1/4 5/16 3/8 Length L (inches) 1/8 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1 1 1/8 1 1/4 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 3 3 1/2 4
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.

CAD ：: 2D / 3D

Standard Price:	MYR 1.40-
Days to Ship:	1 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Hex Socket Flat Head Cap Screws UNF

SUNCO

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

CAD ：: 2D / 3D

Standard Price:	MYR 5.39
Days to Ship:	1 Day(s)

"Same Day Ship Out" is available for item with 1 day

Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)

SUNCO

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

CAD ：: 2D / 3D

Standard Price:	MYR 3.81
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Whitworth Slotted Flat Screw

Whitworth Slotted Flat Screw【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

Standard Price:	MYR 171.37
Days to Ship:	2 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Whitworth Fully Threaded Hex Bolt - Strength Classification = 10.9

SUNCO

[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.
[Thread (inch)] 3/8 1/2
[Length L (mm)] 40 50 65
[Surface treatment] None, bright chromate plating, chromate plating
[Sales unit] Minimum Quantity (Available for Purchase from 1 pc) Box and Pkg.

Standard Price:	MYR 51.46
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Whitworth Hex Bolt

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.

Standard Price:	MYR 1.50
Days to Ship:	1 Day(s)

"Same Day Ship Out" is available for item with 1 day

Meter-Cut Left Thread Whitworth

SUNCO

[Nominal (inch)] 1/2 5/16 3/4 3/8 1/4 1 1/2 5/8

Standard Price:	MYR 15.84-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


Brand
Product Series
CAD
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)


Brand	SUNCO	SUNCO	NBK	NBK	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO
Product Series	Hex Socket Head Cap Screws UNC	Hex Socket Flat Head Cap Screws UNC	Hex Socket Head Bolt (Imperial Thread) SNSS【10 Pieces Per Package】	Hex Socket Button Head Cap Screw (Inch Thread) - SNBS	Hex Socket Head Cap Screws UNF【1-50 Pieces Per Package】	Phillips Pan Head Screw UNC【1-1,000 Pieces Per Package】	Hex Bolt, Fully Threaded, Whitworth【1-500 Pieces Per Package】	Hex Bolts Fully Threaded JIS【100-200 Pieces Per Package】	Coarse Unified Hex Bolt, G-5	UNC Flat Unified Screw【1-100 Pieces Per Package】	Phillips Pan Head Screw UNF【100 Pieces Per Package】	Phillips Flat Head Screw【1-100 Pieces Per Package】	Hex Socket Flat Head Cap Screws UNF	Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)	Whitworth Slotted Flat Screw【60 Pieces Per Package】	Whitworth Fully Threaded Hex Bolt - Strength Classification = 10.9	Whitworth Hex Bolt	Meter-Cut Left Thread Whitworth
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D			2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	1 Day(s) or more	4 Day(s) or more	5 Day(s) or more	5 Day(s) or more	1 Day(s) or more	1 Day(s) or more	3 Day(s) or more	8 Day(s) or more	1 Day(s) or more	4 Day(s) or more	4 Day(s) or more	1 Day(s) or more	1 Day(s)	4 Day(s) or more	2 Day(s) or more	5 Day(s) or more	1 Day(s)	5 Day(s) or more
Detailed Shape	Standard	Flat Head	Standard	Button Head Cap	Standard	Pan Head	Standard	Standard	Standard	Flat Head	Pan Head	Flat Head	Flat Head	-	Flat Head	Standard	Standard	Standard
Thread Type	Unified Coarse UNC	Unified Coarse UNC	Unified Coarse UNC	Unified Coarse UNC	Unified Fine UNF	Unified Coarse UNC	Wit Coarse	Wit Coarse	Unified Coarse UNC	Unified Coarse UNC	Unified Fine UNF	Unified Coarse UNC	Unified Fine UNF	Unified Fine UNF	Wit Coarse	Wit Coarse	Wit Coarse	Metric Coarse / Wit Coarse
Thread Nominal (inch)	NO.2 ～ 1/4	5/16	3/8	1/4	NO.0 ～ 7/16	NO.2 ～ 1/4	1/2 ～ 5/8	3/8 ～ 5/16	1/2 ～ 5/8	NO.12 ～ NO.8	NO.1	NO.2	1/4	NO.10	1/2	5/8	1/4	1/2 ～ 5/16
Length L (inch)	1 ～ 5/16	1	-	-	1/2 ～ 6	1/4 ～ 5/16	-	-	1 ～ 4	1 1/2 ～ 2 3/4	5/16	1 ～ 3/8	3/4	7/16	-	-	-	-
Length L (mm)	-	-	-	-	-	-	16 ～ 100	45 ～ 100	-	-	-	-	-	-	45	60	10	1500 ～ 2000
Mounting Hole Shape	Hex Socket	Hex Socket	Hex Socket	Hex Socket	Hex Socket	Cross Recessed	N/A	-	N/A	Cross Recessed	Cross Recessed	Cross Recessed	Hex Socket	Hex Socket	Negative	N/A	Hex Socket	N/A
Material	Stainless ～ Steel	Steel	Stainless	Stainless	Stainless ～ Steel	Stainless ～ Steel	Stainless ～ Steel	Steel	Steel	Stainless	Stainless	Stainless	Steel	Steel	Steel	Steel	Steel	Stainless ～ Steel
Surface Treatment	Black Oxide Coating	Black Oxide Coating	N/A	N/A	Black Oxide Coating	Chromate Plating	Trivalent Chromate	Chromate Plating / Parker	Black Oxide Coating / UniChrome Plating	-	-	-	Black Oxide Coating	Black Oxide Coating	UniChrome Plating	Black Oxide Coating	Black Oxide Coating	N/A / UniChrome 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	Cup Point	Flat End	-	Flat End	-
Sales Unit	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Box / Package	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.) ～ Box / Package	Bulk (Purchasing from 1 pc.) ～ Box / Package	Bulk (Purchasing from 1 pc.) ～ Box / Package	Box / Package	Bulk (Purchasing from 1 pc.) ～ Box / Package	Bulk (Purchasing from 1 pc.) ～ Box / Package	Box / Package	Bulk (Purchasing from 1 pc.) ～ Box / Package	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.)	Box / Package	Box / Package	Bulk (Purchasing from 1 pc.)	Bulk (Purchasing from 1 pc.) ～ Box / Package
Application	Standard	Standard	Standard	Standard	Standard	Standard	-	Standard	Standard	Standard	Standard	Standard	Standard	Standard	-	High Strength	-	-
Strength Class (Steel)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	10.9	-	-

Configure

Specification/Dimensions

Thread Type
Clear

Thread Nominal (inch)
NO.0

NO.1

NO.10

NO.12

NO.2

NO.4

NO.6

NO.8

1/2

1/4

3/4

3/8

5/8

5/16

7/16
Clear

Length L (inch)
1

1 1/2

1 1/4

1 1/8

1/2

1 3/4

1/4

2 1/2

2 3/4

3

3/4

3/8

4

5/8

5/16

6

7/16
Clear

Length L (mm)
10

16

20

25

45

60

100

1500

2000
Drawing

Clear

Mounting Hole Shape
Larger Image

Clear

Material
Stainless

Steel
Clear

Surface Treatment
Clear

Tip Shape
- Flat End
- Cup Point
Larger Image

Clear

Sales Unit
Bulk (Purchasing from 1 pc.)

Box / Package
Clear

Application
- Standard
- High Strength
Clear

Strength Class (Steel)
10.9
Clear

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8 Day(s) or Less

9 Day(s) or Less

14 Day(s) or Less
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How can we improve?

Unified screw, Inch screw

Detailed Shape

Configure

Specification/Dimensions

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)

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