High Quality Carbon Steel 4.8 8.8 10.9 12.9 Mild Steel Hexagon Bolt DIN933 Hex Bolt 933 M24 M30 M36 M42 M48

Product Description

Product Parameters

Screw Thread
d

M1.6

M2

M2.5

M3

(M3.5)

M4

M5

M6

(M7)

M8

M10

M12

(M14)

M16

P		Pitch
a		max
c		min
		max
da		max
dw		Grade A	min
		Grade B	min
e		Grade A	min
		Grade B	min
k		Nominal Size
		Grade A	min
			max
		Grade B	min
			max
k1		min
r		min
s		max=nominal size
		Grade A	min
		Grade B	min

0.35	0.4	0.45	0.5	0.6	0.7	0.8	1	1	1.25	1.5	1.75	2	2
1.05	1.2	1.35	1.5	1.8	2.1	2.4	3	3	3.75	4.5	5.25	6	6
0.1	0.1	0.1	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.2
0.25	0.25	0.25	0.4	0.4	0.4	0.5	0.5	0.5	0.6	0.6	0.6	0.6	0.8
2	2.6	3.1	3.6	4.1	4.7	5.7	6.8	7.8	9.2	11.2	13.7	15.7	17.7
2.4	3.2	4.1	4.6	5.1	5.9	6.9	8.9	9.6	11.6	15.6	17.4	20.5	22.5
-	-	-	-	-	5.7	6.7	8.7	9.4	11.4	15.4	17.2	20.1	22
3.41	4.32	5.45	6.01	6.58	7.66	8.79	11.05	12.12	14.38	18.9	21.1	24.49	26.75
-	-	-	-	-	7.5	8.63	10.89	11.94	14.2	18.72	20.88	23.91	26.17
1.1	1.4	1.7	2	2.4	2.8	3.5	4	4.8	5.3	6.4	7.5	8.8	10
0.98	1.28	1.58	1.88	2.28	2.68	3.35	3.85	4.65	5.15	6.22	7.32	8.62	9.82
1.22	1.52	1.82	2.12	2.52	2.92	3.65	4.15	4.95	5.45	6.56	7.68	8.98	10.18
-	-	-	-	-	2.6	3.26	3.76	4.56	5.06	6.11	7.21	8.51	9.71
-	-	-	-	-	3	3.74	4.24	5.04	5.54	6.69	7.79	9.09	10.29
0.7	0.9	1.1	1.3	1.6	1.9	2.28	2.63	3.19	3.54	4.28	5.05	5.96	6.8
0.1	0.1	0.1	0.1	0.1	0.2	0.2	0.25	0.25	0.4	0.4	0.6	0.6	0.6
3.2	4	5	5.5	6	7	8	10	11	13	17	19	22	24
3.02	3.82	4.82	5.32	5.82	6.78	7.78	9.78	10.73	12.73	16.73	18.67	21.67	23.67
-	-	-	-	-	6.64	7.64	9.64	10.57	12.57	16.57	18.48	21.16	23.16

Detailed Photos

 

 

 

Company Profile

NINGBO MIANXUAN FASTENERS CO., LTD. covers an area of 40,000 square meters, with the plant taking up 30,000 square meters. Our annual output of fasteners reaches 30,000 tons. We have a wide range of facilities to produce various of nuts, threaded rods, washers, bolts and screws, such as multi-stage nut and bolt machines, spheroidzing annealing furmace, heat treatment production line and automatic plating line, with large-scale, mass production and quick delivery. Mianxuan Fasteners has won a high reputation among customers around the world. Mianxuan's fasteners represent the highest level of Zhejiang's fastener production base, the latest model of the green fastener company, and the standard products of China Power.

Our company offers a variety of products to meet your diverse demands. Since our establishment, we have adhered to the management principles of "quality first, customer first, and credit-based" and consistently strive to satisfy our customers' potential needs. Given the unstoppable trend of economic globalization, our company sincerely welcomes cooperation with enterprises worldwide to achieve a win-win situation.

 

With a quality control system of ISO/TS 16949:2009, the company is equipped with a comprehensive range of advanced testing equipment and employs several experienced engineers and quality controllers, ensuring effective quality control throughout the entire production process. Each shipment will come with an effective inspection report and a corresponding material certificate.

Customized Products

Our Exhibition

Our Team

Delivery&Payment

Q1: What do I need to offer a quote?

A1: Please provide us with 2D or 3D drawings (with material, dimension, tolerance, surface treatment, and other technical requirements, etc.), quantity, application, or samples.

Q2: What is your MOQ?

A2: The MOQ depends on our client's needs. We also welcome a trial order before mass production.

Q3: What kind of payment terms do you accept?

A3: T/T, L/C, Escrow, paypal, western union, moneygram, etc.

Q4: Is it possible to know how it is going without visiting your company?

A4: We will offer a detailed product schedule and send weekly reports with digital pictures and videos that show the machining progress.