SUNCO Unified screw, Inch screw（Nominal of Thread (inch)：5/16）

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Hex Socket Head Cap Screws UNC

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

SUNCO

[Materials] Equivalent to SCM SUS307J3
[Surface treatment] None, black iron oxide coating

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2D / 3D CAD data available

Starting from^∗ ：	1.31 €
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Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Coarse Unified Hex Bolt, G-5

Coarse Unified Hex Bolt, G-5【1-400 Pieces Per Package】

SUNCO

[Materials] SWCH equivalent, SUS307J3 equivalent
[Surface treatment] None, black iron oxide coating, trivalent white, bright chromate plating, chromate plating, chromate plating.

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2D / 3D CAD data available

Starting from^∗ ：	0.61 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Hex Socket Head Cap Screws UNF

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

SUNCO

[Materials] Equivalent to SCM SUS307J3
[Surface treatment] None, black iron oxide coating

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2D / 3D CAD data available

Starting from^∗ ：	1.35 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Phillips Pan Head Screw UNC

Phillips Pan Head Screw UNC【1-50 Pieces Per Package】

SUNCO

[Materials] Equivalent to SWCH, Equivalent to SUS307J3
[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

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2D / 3D CAD data available

Starting from^∗ ：	5.44 €
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Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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Hex Socket Flat Head Cap Screws UNC

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

SUNCO

[Materials] Equivalent to SCM SUS307J3
[Surface treatment] None, black iron oxide coating

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2D / 3D CAD data available

Starting from^∗ ：	1.41 €
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Min. Shipping Days ：	Same day

*Unit price with basic configuration

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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.

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Starting from^∗ ：	4.48 €
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Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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Hex Socket Flat Head Cap Screws UNF

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

SUNCO

[Materials] Equivalent to SCM SUS307J3
[Surface treatment] None, black iron oxide coating

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	3.11 €
	Special price
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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Whitworth Slotted Round Screw

Whitworth Slotted Round Screw【1-300 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

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Starting from^∗ ：	3.49 €
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Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Whitworth Hex Bolt

Whitworth Hex Bolt【1-100 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

Starting from^∗ ：	1.87 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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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 SUS307J3
[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.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	4.35 €
	Special price
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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Hex Bolt, Fully Threaded, Whitworth

Hex Bolt, Fully Threaded, Whitworth【1-300 Pieces Per Package】

SUNCO

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

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Starting from^∗ ：	0.43 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Whitworth Hex Bolt - Strength Classification = 10.9

Whitworth Hex Bolt - Strength Classification = 10.9【1-100 Pieces Per Package】

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

Starting from^∗ ：	2.40 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Fine Unified Hex Bolt, G-5

Fine Unified Hex Bolt, G-5【1-400 Pieces Per Package】

SUNCO

[Materials] Equivalent to SWCH, Equivalent to SUS307J3
[Surface treatment] None, black iron oxide coating, trivalent white, bright chromate plating, chromate plating, black chromate, nickel plating, chrome plating

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	0.45 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Hex Bolts Fully Threaded JIS

Hex Bolts Fully Threaded JIS【1-300 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.

Volume Discount

Starting from^∗ ：	2.83 €
	Special price
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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Hex Socket Button Head Cap Screw UNC

SUNCO

[Materials] Equivalent to SCM SUS307J3
[Surface treatment] None, black iron oxide coating

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	1.21 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

Hex Bolt, Partially Threaded, Whitworth

SUNCO

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

Volume Discount

Starting from^∗ ：	2.23 €
	Special price
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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Hex Socket Button Head Cap Screw UNF

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

SUNCO

[Materials] Equivalent to SCM SUS307J3
[Surface treatment] None, black iron oxide coating

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	2.73 €
	Special price
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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Hex Socket Set Screw Cup Point UNC (Unified Coarse Threads)

Hex Socket Set Screw Cup Point UNC (Unified Coarse Threads)【1-50 Pieces Per Package】

SUNCO

[Materials] Equivalent to SCM SUS307J3
[Surface treatment] None, black iron oxide coating

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	1.37 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Whitworth Slotted Flat Screw

Whitworth Slotted Flat Screw【1-300 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

Starting from^∗ ：	2.91 €
	Special price
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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

Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)【1-50 Pieces Per Package】

SUNCO

[Material] SCM/EN 1.4301 Equiv. (sintered) Equiv. "Surface treatment" black oxide coating "Thread type" uniform fine UNF

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	2.49 €
	Special price
Min. Shipping Days ：	6 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days ：
Detailed Shape
Nominal of Thread (M)
Length L (mm)
Length L (inch)
Material
Surface Treatment
Mounting Hole Shape
Tip Shape
Strength Class(Steel)
Thread ridge Type
Sales Unit
Nominal of Thread (inch)
Application

	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing	Promotional pricing
Brand	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO	SUNCO
Product Series	Hex Socket Head Cap Screws UNC【1-50 Pieces Per Package】	Coarse Unified Hex Bolt, G-5【1-400 Pieces Per Package】	Hex Socket Head Cap Screws UNF【1-50 Pieces Per Package】	Phillips Pan Head Screw UNC【1-50 Pieces Per Package】	Hex Socket Flat Head Cap Screws UNC【1-50 Pieces Per Package】	UNC Flat Unified Screw【1-100 Pieces Per Package】	Hex Socket Flat Head Cap Screws UNF【1-50 Pieces Per Package】	Whitworth Slotted Round Screw【1-300 Pieces Per Package】	Whitworth Hex Bolt【1-100 Pieces Per Package】	Phillips Flat Head Screw【1-100 Pieces Per Package】	Hex Bolt, Fully Threaded, Whitworth【1-300 Pieces Per Package】	Whitworth Hex Bolt - Strength Classification = 10.9【1-100 Pieces Per Package】	Fine Unified Hex Bolt, G-5【1-400 Pieces Per Package】	Hex Bolts Fully Threaded JIS【1-300 Pieces Per Package】	Hex Socket Button Head Cap Screw UNC	Hex Bolt, Partially Threaded, Whitworth	Hex Socket Button Head Cap Screw UNF【1-50 Pieces Per Package】	Hex Socket Set Screw Cup Point UNC (Unified Coarse Threads)【1-50 Pieces Per Package】	Whitworth Slotted Flat Screw【1-300 Pieces Per Package】	Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)【1-50 Pieces Per Package】
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D			2D / 3D			2D / 3D		2D / 3D		2D / 3D	2D / 3D		2D / 3D
Starting from^∗	1.31 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.61 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.35 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	5.44 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.41 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	4.48 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	3.11 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	3.49 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.87 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	4.35 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.43 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.40 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	0.45 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.21 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.23 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.73 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.37 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.91 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.49 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days ：	Same day	Same day	Same day	6 Days	Same day	6 Days	6 Days	Same day	Same day	6 Days	Same day	Same day	Same day	6 Days	Same day	6 Days	6 Days	Same day	6 Days	6 Days
Detailed Shape	Standard	Standard	Standard	Pan	Disc	Disc	Disc	Pan	Standard	Disc	Standard	Standard	Standard	Standard	Button	Standard	Button	-	Disc	-
Nominal of Thread (M)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Length L (mm)	-	-	-	-	-	-	-	12 ～ 75	10 ～ 85	-	10 ～ 100	20 ～ 25	-	16 ～ 75	-	65 ～ 100	-	-	12 ～ 100	-
Length L (inch)	1 ～ 7/8	1 ～ 7/16	1 ～ 7/8	1 ～ 5/8	1 ～ 7/8	1 ～ 7/8	1 ～ 5/8	-	-	1 ～ 7/8	-	-	1 ～ 7/8	-	1 ～ 7/8	-	1 ～ 7/8	1 ～ 7/16	-	1 ～ 7/16
Material	Steel	Steel	Steel	-	Steel	Stainless Steel	Stainless Steel ～ Steel	Brass ～ Steel	Stainless Steel ～ Steel	-	Brass ～ Steel	Steel	Stainless Steel ～ Steel	Steel	Steel	Stainless Steel	Steel	Steel	Brass ～ Steel	Steel
Surface Treatment	Black Oxide	Black Oxide / Trivalent Chromate / Bright Chromate Plating / Chromate Plating / Chrome Plated / Stainless Steel Coating	Black Oxide	-	Black Oxide	-	N/A / Black Oxide	Trivalent Chromate / Bright Chromate Plating / Chromate Plating	N/A / Black Oxide	-	N/A / Black Oxide / Trivalent Chromate / Bright Chromate Plating / Molten Zinc Plating / Chromate Plating / Nickel Plating / Parker / Stainless Steel Coating	Black Oxide / Bright Chromate Plating / Chromate Plating / Stainless Steel Coating	N/A / Black Oxide / Trivalent Chromate / Bright Chromate Plating / Chromate Plating / Chrome Plated / Stainless Steel Coating	Black Oxide / Bright Chromate Plating / Chromate Plating / Nickel Plating / Parker	Black Oxide	N/A	Black Oxide	Black Oxide	N/A / Trivalent Chromate / Bright Chromate Plating / Chromate Plating	Black Oxide
Mounting Hole Shape	Hex Socket	N/A	Hex Socket	Phillips Head	Hex Socket	Phillips Head	Hex Socket	Flathead	Hex Socket	Phillips Head	N/A	N/A	N/A	-	Hex Socket	N/A	Hex Socket	Hex Socket	Flathead	Hex Socket
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	Cup Point	Flat End	Cup Point
Strength Class(Steel)	-	-	-	-	-	-	-	-	-	-	-	10.9	-	-	-	-	-	-	-	-
Thread ridge Type	Unified coarse UNC	Unified coarse UNC	Unify Fine UNF	Unified coarse UNC	Unified coarse UNC	Unified coarse UNC	Unify Fine UNF	Whitworth Coarse	Whitworth Coarse	Unified coarse UNC	Whitworth Coarse	Whitworth Coarse	Unify Fine UNF	Whitworth Coarse	Unified coarse UNC	Whitworth Coarse	Unify Fine UNF	Unified coarse UNC	Whitworth Coarse	Unify Fine UNF
Sales Unit	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one)	Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package	Low Quantity (can be purchased from one) / Box/Package
Nominal of Thread (inch)	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16	5/16
Application	Standard	Standard	Standard	Standard	Standard	Standard	Standard	-	-	Standard	Standard	High Strength	Standard	Standard	Standard	-	Standard	Standard	-	Standard

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Nominal of Thread (M)
6

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12

16

20
Drawing

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Length L (mm)
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18

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Drawing

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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

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4

4 1/2

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4 3/4

5

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5/16

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6

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7

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8

8 1/2

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9 1/2

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10
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Material
Brass

Stainless Steel

Steel
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Surface Treatment
- N/A
- Black Oxide
- Non-Chrome
- Trivalent Chromate
- Bright Chromate Plating
- Molten Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plated
- Parker
- Stainless Steel Coating
- Black Paint
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Mounting Hole Shape
- Hex Socket
- Phillips Head
- Flathead
- N/A
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Tip Shape
- Flat End
- Cup Point
- Other special shapes
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Strength Class(Steel)
10.9
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Thread ridge Type
- Metric Coarse
- Unified coarse UNC
- Unify Fine UNF
- Whitworth Coarse
- Whitworth Coarse (Left)
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Sales Unit
- Low Quantity (can be purchased from one)
- Box/Package
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Nominal of Thread (inch)
No. 0

1

No. 1

1 1/2

1 1/4

1 1/8

1/2

1/4

1/8

No. 2

No. 3

3/4

3/8

3/16

No. 4

No. 5

5/8

5/16

No. 6

7/8

7/16

No. 8

9/16

No. 10

No. 12
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Application
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- High Strength
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