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Ultra Low Head Hex Socket Head Cap Screws【60-2,400 Pieces Per Package】

Volume Discount

Check FAQ of this product (4 items)

MISUMI

MiSUMi Economy

MISUMI

Part Number

Configured Part Number is shown.

Product Overview

・Ultra Low Head Hex Socket Head Cap Screws (Boxed)
・The product complies with specifications related with the standard number listed on the web page, but MISUMI makes no commitment to this product brand.

Dimensional Drawing

Material Specification

Type	Body					Standard Number
Type	Material	Surface Treatment	Thread	Thread Length	Strength class	Standard Number
E-LBOX-CBSTS304S	SUS304 Equivalent	—	Coarse	Full Thread	A2-70	-

Specification Table

Type	M (Coarse Thread)	a (Slot Number)	b (Head Diameter)	c (Head Thickness)	k (Thread Pitch)	L	PCS/Box
Size Selection E-LBOX-CBSTS304S	4	2.5	7.6-7.9	0.9-1.1	0.7	8	2400
						14	1500
						20	1100
						30	600
						35	500
						40	450
						45	350
	5	3	9.1-9.4	1.1-1.2	0.8	12	1100
						45	250
						50	220
	6	4	11.6-11.9	1.6-1.8	1.0	14	650
						16	550
						25	350
						30	300
						35	250
						40	220
						45	200
						60	120
						65	110
						70 75 85 95	100
						80	90
	8	5.02-5.14	15.7-16	2.4-2.6	1.25	55	80
						65 70	70
						75 80 85 90 95 100	60

Product Features

・Stainless Steel Hex Socket Head Cap Screws Ultra Low Head Type
・Thread Nominal Range: M4~M8
・Type of Thread Profile: Metric Coarse
・This is a full thread series. If you need half thread products, please select from other series.
・This product is sold in boxes.

: 30; 45; 60

Part Number
E-LBOX-CBSTS304S4-8
E-LBOX-CBSTS304S4-14
E-LBOX-CBSTS304S4-20
E-LBOX-CBSTS304S4-30
E-LBOX-CBSTS304S4-35
E-LBOX-CBSTS304S4-40
E-LBOX-CBSTS304S5-12
E-LBOX-CBSTS304S5-45
E-LBOX-CBSTS304S5-50
E-LBOX-CBSTS304S6-14
E-LBOX-CBSTS304S6-16
E-LBOX-CBSTS304S6-25
E-LBOX-CBSTS304S6-30
E-LBOX-CBSTS304S6-35
E-LBOX-CBSTS304S6-40
E-LBOX-CBSTS304S6-45
E-LBOX-CBSTS304S6-60
E-LBOX-CBSTS304S6-65
E-LBOX-CBSTS304S6-75
E-LBOX-CBSTS304S8-55
E-LBOX-CBSTS304S8-65
E-LBOX-CBSTS304S8-70
E-LBOX-CBSTS304S8-75
E-LBOX-CBSTS304S8-80

Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Volume Discount	Days to Ship	Nominal of Thread (M)	Length L (mm)	Pitch (mm)
MYR 187.49	2,400 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	4	8	0.7
MYR 168.32	1,500 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	4	14	-
MYR 160.95	1,100 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	4	20	-
MYR 125.42	600 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	4	30	-
MYR 122.67	500 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	4	35	-
MYR 123.27	450 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	4	40	-
MYR 174.29	1,100 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	5	12	0.8
MYR 117.71	250 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	5	45	0.8
MYR 114.00	220 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	5	50	0.8
MYR 153.74	650 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	6	14	1
MYR 144.61	550 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	6	16	1
MYR 138.22	350 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	6	25	1
MYR 130.37	300 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	6	30	1
MYR 125.15	250 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	6	35	1
MYR 121.50	220 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	6	40	1
MYR 133.77	200 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	6	45	1
MYR 99.27	120 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	6	60	1
MYR 111.58	110 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	6	65	1
MYR 115.52	100 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	6	75	1
MYR 110.37	80 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	8	55	1.25
MYR 111.58	70 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	8	65	1.25
MYR 119.14	70 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	8	70	1.25
MYR 128.99	60 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	8	75	1.25
MYR 136.19	60 Pieces Per Package	2 Pack(s)	Available	14 Day(s) or more	8	80	1.25

Basic Information

Detailed Shape	Extra Low Head	Drive Type	Hex Socket	Material	SUS304 Equivalent
Sales Unit	Box, Pack	Basic Shape	Standard (Round)	SurfaceTreatment	Not Provided
Thread Type	Metric, Coarse	Application	Standard	Strength Class (Stainless Steel)	A2-70

Configure

24 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Nominal of Thread (M)
4

5

6

8
Clear
Length L(mm)
8

12

14

16

20

25

30

35

40

45

50

55

60

65

70

75

80
Clear
Pitch(mm)
0.7

0.8

1

1.25
Clear
type
- E-LBOX-CBSTS304S
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: In addition to steel, stainless steel SUS304 bolts, what other materials are available?: Answer: There are also more than a dozen materials available such as aluminum alloy, stainless steel (SUS310, SUS316), titanium alloy, and copper alloy.
Question: What are the main strength classes of stainless steel bolts currently sold by MISUMI?: Answer: Mainly 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 4.8, 8.8, 10.9, 12.9.
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.