Fine-Pitch Hexagon Head Bolts

Product Description

Hebei Dongshao Fastener Manufacturing Co., Ltd. is a well-known supplier and manufacturer of Fine-pitch hexagon head bolts in China.

The Fine-pitch hexagon head bolts produced by the company are made of high-quality steel with high strength, hardness and corrosion resistance, good durability and long service life.

Its thin neck design allows the bolt to carry more load and better packaging effect when in use, and also makes the installation easier and more convenient.

Easy installation: The hexagonal head and thread design make it easy to install, while tightening with conventional manual or mechanical tools, reducing overall installation time and cost.

With a variety of specifications and sizes: Fine-pitch hexagon head bolts are available in a variety of specifications and sizes to meet different needs. This can also improve procurement flexibility.Fine-pitch hexagon head bolts can be used in vehicles, ships, aircraft, construction, machinery and other fields, with wide application.

Product Parameter

(mm)	M8	M10	M12	M14	M16	M18	M20	M22	M24	M27	M30	M33	M36	M39	M42	M45	M48	M52	M56	M60	M64
P	1	1	1.5	1.5	1.5	1.5	1.5	1.5	2	2	2	2	3	3	3	3	3	4	4	4	4
da max	9.2	11.2	13.7	15.7	17.7	20.2	22.4	24.4	26.4	30.4	33.4	36.4	39.4	42.4	45.6	48.6	52.6	56.6	63	67	71
ds max	8	10	12	14	16	18	20	22	24	27	30	33	36	39	42	45	48	52	56	60	64
ds min	7.78	9.78	11.73	13.73	15.73	17.73	19.67	21.67	23.67	26.48	29.48	32.38	35.38	38.38	41.38	44.38	47.38	51.26	55.26	59.26	63.26
e min	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	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	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
r min	0.4	0.4	0.6	0.6	0.6	0.6	0.8	0.8	0.8	1	1	1	1	1	12	1.2	1.6	1.6	2	2	2
s max	13	16	18	21	24	27	30	34	36	41	46	50	55	60	65	70	75	80	85	90	95
s min	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