Carbon Steel Hex Bolt Din 931/iso4014

Short Description:

Carbon steel half thread hex bolt is a high-performance fastener that is designed to withstand heavy-duty applications. Made from high-quality carbon steel, this bolt is strong, durable, and reliable. It is widely used in a variety of industries including construction, automotive, and manufacturing.

With its exceptional mechanical properties, this bolt is capable of delivering superior performance even under extreme conditions. It features a hexagonal head that allows for easy tightening and loosening using a wrench. The half thread design enhances its grip and helps to distribute the load evenly.

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Product Detail

Product Tags

Products name	CARBON STEEL HEX BOLT DIN 931/ISO4014
Standard	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Grade	Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,A325,A490,
Finishing	Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated
Production Process	M2-M24:Cold Froging,M24-M100 Hot Forging, Machining and CNC for Customized fastener
Customized Products Lead time	30-60days,
Free Samples for standard fastener

Screw Thread d			M1.6	M2	M2.5	M3	(M3.5)	M4	M5	M6	(M7)	M8	M10	M12
P	Pitch		0.35	0.4	0.45	0.5	0.6	0.7	0.8	1	1	1.25	1.5	1.75
b	L≤125		9	10	11	12	13	14	16	18	20	22	26	30
	125＜L≤200		15	16	17	18	19	20	22	24	26	28	32	36
	L＞200		28	29	30	31	32	33	35	37	39	41	45	49
c	max		0.25	0.25	0.25	0.4	0.4	0.4	0.5	0.5	0.6	0.6	0.6	0.6
c	min		0.1	0.1	0.1	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15
da	max		2	2.6	3.1	3.6	4.1	4.7	5.7	6.8	7.8	9.2	11.2	13.7
ds	max=nominal size		1.6	2	2.5	3	3.5	4	5	6	7	8	10	12
	Grade A	min	1.46	1.86	2.36	2.86	3.32	3.82	4.82	5.82	6.78	7.78	9.78	11.73
	Grade B	min	1.35	1.75	2.25	2.75	3.2	3.7	4.7	5.7	6.64	7.64	9.64	11.57
dw	Grade A	min	2.54	3.34	4.34	4.84	5.34	6.2	7.2	8.88	9.63	11.63	14.63	16.63
dw	Grade B	min	2.42	3.22	4.22	4.72	5.22	6.06	7.06	8.74	9.47	11.47	14.47	16.47
e	Grade A	min	3.41	4.32	5.45	6.01	6.58	7.66	8.79	11.05	12.12	14.38	17.77	20.03
e	Grade B	min	3.28	4.18	5.31	5.88	6.44	7.5	8.63	10.89	11.94	14.2	17.59	19.85
L1	max		0.6	0.8	1	1	1	1.2	1.2	1.4	1.4	2	2	3
k	Nominal Size		1.1	1.4	1.7	2	2.4	2.8	3.5	4	4.8	5.3	6.4	7.5
	Grade A	max	1.225	1.525	1.825	2.125	2.525	2.925	3.65	4.15	4.95	5.45	6.58	7.68
	Grade A	min	0.975	1.275	1.575	1.875	2.275	2.675	3.35	3.85	4.65	5.15	6.22	7.32
	Grade B	max	1.3	1.6	1.9	2.2	2.6	3	3.74	4.24	5.04	5.54	6.69	7.79
	Grade B	min	0.9	1.2	1.5	1.8	2.2	2.6	3.26	3.76	4.56	5.06	6.11	7.21
k1	Grade A	min	0.68	0.89	1.1	1.31	1.59	1.87	2.35	2.7	3.26	3.61	4.35	5.12
k1	Grade B	min	0.63	0.84	1.05	1.26	1.54	1.82	2.28	2.63	3.19	3.54	4.28	5.05
r	min		0.1	0.1	0.1	0.1	0.1	0.2	0.2	0.25	0.25	0.4	0.4	0.6
s	max=nominal size		3.2	4	5	5.5	6	7	8	10	11	13	16	18
	Grade A	min	3.02	3.82	4.82	5.32	5.82	6.78	7.78	9.78	10.73	12.73	15.73	17.73
	Grade B	min	2.9	3.7	4.7	5.2	5.7	6.64	7.64	9.64	10.57	12.57	15.57	17.57
Length of Thread b			-	-	-	-	-	-	-	-	-	-	-	-
Screw Thread d			(M14)	M16	(M18)	M20	(M22)	M24	(M27)	M30	(M33)	M36	(M39)	M42
P	Pitch		2	2	2.5	2.5	2.5	3	3	3.5	3.5	4	4	4.5
b	L≤125		34	38	42	46	50	54	60	66	72	-	-	-
	125＜L≤200		40	44	48	52	56	60	66	72	78	84	90	96
	L＞200		53	57	61	65	69	73	79	85	91	97	103	109
c	max		0.6	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	1	1
c	min		0.15	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.3	0.3
da	max		15.7	17.7	20.2	22.4	24.4	26.4	30.4	33.4	36.4	39.4	42.4	45.6
ds	max=nominal size		14	16	18	20	22	24	27	30	33	36	39	42
	Grade A	min	13.73	15.73	17.73	19.67	21.67	23.67	-	-	-	-	-	-
	Grade B	min	13.57	15.57	17.57	19.48	21.48	23.48	26.48	29.48	32.38	35.38	38.38	41.38
dw	Grade A	min	19.64	22.49	25.34	28.19	31.71	33.61	-	-	-	-	-	-
dw	Grade B	min	19.15	22	24.85	27.7	31.35	33.25	38	42.75	46.55	51.11	55.86	59.95
e	Grade A	min	23.36	26.75	30.14	33.53	37.72	39.98	-	-	-	-	-	-
e	Grade B	min	22.78	26.17	29.56	32.95	37.29	39.55	45.2	50.85	55.37	60.79	66.44	71.3
L1	max		3	3	3	4	4	4	6	6	6	6	6	8
k	Nominal Size		8.8	10	11.5	12.5	14	15	17	18.7	21	22.5	25	26
	Grade A	max	8.98	10.18	11.715	12.715	14.215	15.215	-	-	-	-	-	-
	Grade A	min	8.62	9.82	11.285	12.285	13.785	14.785	-	-	-	-	-	-
	Grade B	max	9.09	10.29	11.85	12.85	14.35	15.35	17.35	19.12	21.42	22.92	25.42	26.42
	Grade B	min	8.51	9.71	11.15	12.15	13.65	14.65	16.65	18.28	20.58	22.08	24.58	25.58
k1	Grade A	min	6.03	6.87	7.9	8.6	9.65	10.35	-	-	-	-	-	-
k1	Grade B	min	5.96	6.8	7.81	8.51	9.56	10.26	11.66	12.8	14.41	15.46	17.21	17.91
r	min		0.6	0.6	0.6	0.8	0.8	0.8	1	1	1	1	1	1.2
s	max=nominal size		21	24	27	30	34	36	41	46	50	55	60	65
	Grade A	min	20.67	23.67	26.67	29.67	33.38	35.38	-	-	-	-	-	-
	Grade B	min	20.16	23.16	26.16	29.16	33	35	40	45	49	53.8	58.8	63.1
Length of Thread b			-	-	-	-	-	-	-	-	-	-
Screw Thread d			(M45)	M48	(M52)	M56	(M60)	M64
P	Pitch		4.5	5	5	5.5	5.5	6
b	L≤125		-	-	-	-	-	-
	125＜L≤200		102	108	116	-	-	-
	L＞200		115	121	129	137	145	153
c	max		1	1	1	1	1	1
c	min		0.3	0.3	0.3	0.3	0.3	0.3
da	max		48.6	52.6	56.6	63	67	71
ds	max=nominal size		45	48	52	56	60	64
	Grade A	min	-	-	-	-	-	-
	Grade B	min	44.38	47.38	51.26	55.26	59.26	63.26
dw	Grade A	min	-	-	-	-	-	-
dw	Grade B	min	64.7	69.45	74.2	78.66	83.41	88.16
e	Grade A	min	-	-	-	-	-	-
e	Grade B	min	76.95	82.6	88.25	93.56	99.21	104.86
L1	max		8	10	10	12	12	13
k	Nominal Size		28	30	33	35	38	40
	Grade A	max	-	-	-	-	-	-
	Grade A	min	-	-	-	-	-	-
	Grade B	max	28.42	30.42	33.5	35.5	38.5	40.5
	Grade B	min	27.58	29.58	32.5	34.5	37.5	39.5
k1	Grade A	min	-	-	-	-	-	-
k1	Grade B	min	19.31	20.71	22.75	24.15	26.25	27.65
r	min		1.2	1.6	1.6	2	2	2
s	max=nominal size		70	75	80	85	90	95
	Grade A	min	-	-	-	-	-	-
	Grade B	min	68.1	73.1	78.1	82.8	87.8	92.8
Length of Thread b			-	-	-	-	-	-

Features and Benefits

Carbon Steel Hex Bolt Din 931/iso4014 is a high-quality fastening solution that is made from reliable carbon steel materials. It comes with a hexagonal head structure that is designed to be a perfect fit for a wrench or a socket, making it easy to tighten or loosen without slipping off. Din 931 and iso4014 standards further ensure its accuracy, durability, and reliability in various applications.

This type of hex bolt has a threaded shank that is partially or completely threaded allowing for a secure and tight fit when connecting two or more components. It is commonly used in applications involving machinery, equipment, and structures that require high strength, security, and precise alignment.

Carbon steel, a ferrous metal alloy composed primarily of iron and carbon, is an excellent choice for this type of bolt due to its strength, toughness, and resistance to wear and tear. As such, Carbon Steel Hex Bolt Din 931/iso4014 can withstand harsh environments, high pressure, and high temperatures without losing its tensile strength or corroding. Also, they come in different finishes such as black oxide, galvanized, and zinc for protection against corrosion.

The versatility and reliability of Carbon Steel Hex Bolt Din 931/iso4014 make it one of the most popular fasteners in the industry. It is available in various sizes to accommodate diverse application requirements, and the hexagonal shape ensures easy installation and removal. Whether you are working on an industrial project, automotive application, or home improvement, this hex bolt is a dependable choice.

In conclusion, Carbon Steel Hex Bolt Din 931/iso4014 is an essential part of any construction, manufacturing, or repair projects that require a strong, secure, and reliable fastener. Its excellent strength, durability, and corrosion resistance make it a perfect choice for diverse applications. So, don't hesitate to choose this hex bolt for your project.

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