Hexagon Bolts with Thread up to Head

Product Description

Hebei Dongshao Fastener Manufacturing Co., Ltd. is a well-known supplier and manufacturer of hexagon bolts with thread up to head in China.

The hexagon bolts with thread up to head produced by the company have the following characteristics:Excellent material: hexagon bolts with thread up to head are made of high quality steel, high hardness, not easy to break, strong corrosion resistance, long service life, durable.High strength: hexagon bolts with thread up to head have higher tensile strength and load carrying capacity, suitable for installation in large projects and machines.Easy installation: The hexagon bolts with thread up to head has a hexagonal head design, which is easy to install and remove without special tools, and can help users quickly complete installation and maintenance.Stable and reliable: The full-thread design makes the bolt more stable, not easy to loosen, and the installation sealing is better.

Various specifications: hexagon bolts with thread up to head are available in a variety of specifications to meet the purchasing needs of different customers.hexagon bolts with thread up to head are widely used in various equipment and scenes because of their characteristics. For example, in the petrochemical industry, stainless steel 316 hex bolts are often used in utility pipes such as cooling water and air with low pressure and temperature under more moderate operating conditions. In addition, full screw stud, mechanical double stud and national standard unequal length double stud can be used in harsh conditions. In the manufacturing process, the pressure resistance of the stud is better, so in the need for high stability, such as mechanical equipment, building structures, etc., will use the full thread hex head bolt.

Product Parameter

(mm)	M1.6	M2	M2.5	M3	M3.5	M4	M5	M6	M8	M10	M12	M14	M16	M18	M20	M22	M24	M27	M30	M33	M36	M39	M42	M45	M48	M52	M56	M60	M64
P	0.35	0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3	3	3.5	3.5	4	4	4.5	4.5	5	5	5.5	5.5	6
e min	3.41	4.32	5.45	6.01	6.58	7.66	8.79	11.05	14.38	17.77	20.03	23.36	26.75	30.14	33.53	37.72	39.98	45.2	50.85	55.37	60.79	66.44	71.3	76.95	82.6	88.25	93.56	99.21	104.86
k max	1.225	1.525	1.825	2.125	2.525	2.925	3.65	4.15	5.45	6.58	7.68	8.98	10.18	11.715	12.715	14.215	15.215	17.35	19.12	21.42	22.92	25.42	26.42	28.42	30.42	33.5	35.5	38.5	40.5
k min	0.975	1.275	1.575	1.875	2.275	2.675	3.35	3.85	5.15	6.22	7.32	8.62	9.82	11.285	12.285	13.785	14.785	16.65	18.28	20.58	22.08	24.58	25.58	27.58	29.58	32.5	34.5	37.5	39.5
s max	3.2	4	5	5.5	6	7	8	10	13	16	18	21	24	27	30	34	36	41	46	50	55	60	65	70	75	80	85	90	95
s min	3.02	3.82	4.82	5.32	5.82	6.78	7.78	9.78	12.73	15.73	17.73	20.67	23.67	26.67	29.67	33.38	35.38	40	45	49	53.8	58.8	63.1	68.1	73.1	78.1	82.8	87.8	92.8
r min	0.1	0.1	0.1	0.1	0.1	0.2	0.2	0.25	0.4	0.4	0.6	0.6	0.6	0.6	0.8	0.8	0.8	1	1	1	1	1	1.2	1.2	1.6	1.6	2	2	2
da max	2	2.6	3.1	3.6	4.1	4.7	5.7	6.8	9.2	11.2	13.7	15.7	17.7	20.2	22.4	24.4	36.4	30.4	33.4	36.4	39.4	42.4	45.6	48.6	52.6	56.6	63	67	71