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Round Head Self-Tapping Screws - Stainless Steel YB845【90-10,000 Pieces Per Package】 (Part Numbers)

Volume Discount

Check FAQ of this product (6 items)

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Part Number

Configured Part Number is shown.

Product Overview

・This product is Round Head Self-Tapping Screws - Stainless Steel YB845 (Boxed)
・Boxed sales at favorable price
・Full range
・The product complies with specifications related with the standard number listed on the web page, but MISUMI makes no commitment to this product brand.

Product Features

・Thread Nominal Range: ST2~ST8
・This product is sold in boxes.

Dimensional Drawing

Applicable Standard: YB845

Material Specification

Type	Body					Standard Number
Type	Material	Surface Treatment	Thread	Thread Type	Strength class	Standard Number
E-LBOX-TANBS304SYB	SUS304	-	Coarse	Full Thread	A2-20H	YB845

Specification Table

Type	ST	L	A(max)	E(max)	PCS/Box
Type	ST	L	A(max)	E(max)	PCS/Box
Size Selection E-LBOX-TANBS304SYB	2	5	4	1.6	20000
		6			17000
		10			10000
		12			8000
		14			7000
		16			6000
	2.2	5	4.1		16000
		6			13000
		8			10000
		10			8000
		12			7000
		14			5500
		18			4000
		20			3500
	2.6	6	5.4	1.9	10000
		8			8500
		10			6500
		12			5500
		16			4000
		20			2800
	3	5			8000
		6			7000
		8			5500
		10			4500
		12			4000
		14			3000
		16			3000
		18			2500
		20			2000
		22			1900
		25			1600
		28			1300
		30			1200
	3.5	6	6.8	2.35	4000
		9.5			3000
		10			3000
		12			2500
		13			2400
		14			2200
		16			2000
		18			1700
		20			1500
		22			1300

Type	ST	L	A(max)	E(max)	PCS/Box
Type	ST	L	A(max)	E(max)	PCS/Box
Size Selection E-LBOX-TANBS304SYB	3.5	25	6.8	2.35	1100
		30			900
		35			700
	4	6	7.3	2.4	3500
		8			3000
		10			2500
		12			2200
		13			2000
		14			1800
		16			1700
		18			1500
		19			1500
		20			1200
		22			1200
		25			950
		30			800
		32			650
		35			600
		40			500
	4.2	8	8.1	2.7	2500
		9.5			2300
		10			2200
		12			1700
		13			1700
		14			1600
		16			1400
		18			1200
		19			1200
		20			1100
		25			800
		30			700
		32			600
		35			500
		38			500
		40			450

Type	ST	L	A(max)	E(max)	PCS/Box
Type	ST	L	A(max)	E(max)	PCS/Box
Size Selection E-LBOX-TANBS304SYB	4.8	12	9.1	3.1	1400
		16			1000
		20			850
		22			700
		30			500
		32			500
		38			400
	5	8			1800
		10			1500
		12			1300
		18			950
		19			900
		20			850
		35			450
		45			300
		75			150
	5.5	10	10.7	3.55	1100
		12			900
		13			900
		14			800
		16			800
		18			700
		19			650
		20			600
		22			550
		25			500
		30			400
		32			400
		35			350
		40			300
		45			250
		55			180
		85			100

Type	ST	L	A(max)	E(max)	PCS/Box
Type	ST	L	A(max)	E(max)	PCS/Box
Size Selection E-LBOX-TANBS304SYB	6	12	12.4	4.1	700
		14			650
		16			600
		18			500
		25			400
		30			350
		35			260
		40			250
		50			180
		55			150
		90			110
	6.3	13			700
		16			550
		19			500
		20			500
		25			350
		30			300
		32			260
		35			260
		38			220
		40			220
		50			170
		55			120
	8	16	16	6	380
		25			260
		30			200
		32			180
		35			190
		40			150
		45			140
		50			110
		55			90
		60			90

: 30; 60; 90

Part Number

Part Number	Minimum order quantity	Volume Discount	Days to Ship	Nominal of Thread (M)	Length L or l (mm)

Basic Information

Detailed Shape	Pan Head	Thread Type	Self Tapping Screws	Mounting Hole Shape	Cross-Head
Surface Treatment (Details)	Not Provided	Tip Shape	Cone Point	Basic Shape	Standard (Round)
Material	Stainless Steel	Additional Shape	Standard	Sales Unit	Box, Pkg.
Application	Standard	Strength Class	A2-20H

Configure

144 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Nominal of Thread (M)
2

2.2

2.6

3

3.5

4

4.2

4.8

5

5.5

6

6.3

8
Clear
Length L or l (mm)
5

6

8

9.5

10

12

13

14

16

18

19

20

22

25

28

30

32

35

38

40

45

50

55

60

75

90
Clear
type
- E-LBOX-TANBS304SYB
Clear

Days to Ship

All

14 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: What are the main types of bolt materials currently sold by MISUMI?: Answer: Steel, stainless steel, aluminum alloy, titanium alloy, resin, etc.
Question: What are the main strength classes of stainless steel bolts currently sold by MISUMI?: Answer: A2-50, A2-70, A4-70, A4-100.
Question: What are the main strength classes of steel hex socket bolts currently sold by MISUMI?: Answer: Class 8.8, 10.9, 12.9.
Question: What are the main types of special bolts currently sold by MISUMI?: Answer: Axle pin bolts, eye bolts, protruding head bolts, contour bolts, etc.
Question: Does MISUMI sell inch bolts?: Answer: Yes, there are four categories in total, all of which are agency products.
Question: Why are 304 stainless steel screws magnetic?: Answer: 1. Fluctuations in chemical composition occur during the smelting process, causing a small amount of ferrite and martensite to be present in austenitic stainless steels such as 304, resulting in weak magnetism.
2. 304 stainless steel screws undergo cold working during the thread rolling process, and the structure will also transform to martensite. The greater the cold working deformation, the more transformation to martensite will occur, and the more magnetic the steel will be. However, these changes are physical and will not affect the chemical properties of the screws, such as corrosion resistance, rust resistance, and weldability.
People often use magnets to attract stainless steel materials to verify their quality and authenticity. If there is no attraction, the material is non-magnetic and considered good and genuine; if there is attraction, the material is magnetic and considered fake and counterfeit. Actually, this is a one-sided and incorrect method of discrimination.