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Prevailing Torque All-Metal Hex Flange Nuts

DONGSHAO is one of the professional Prevailing Torque All-Metal Hex Flange Nuts manufacturer and supplier in China. Our products are CE certified and have in stock of factory, welcome to wholesale Prevailing Torque All-Metal Hex Flange Nuts from us.

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Product Description

Hebei Dongshao Fastener Manufacturing Co., Ltd. is a well-known supplier and manufacturer of Prevailing torque all-metal hex flange nuts in China.

The all-mPrevailing torque all-metal hex flange nuts manufactured by the company have good wear resistance and corrosion resistance. Prevailing torque all-metal hex flange nuts are also used in the production and sales of railway equipment, railway accessories, railway fasteners, track fastening systems and their accessories.

Hexagonal flange head in line with industry standards, precise opening position, easy installation; It has good anti-loosening characteristics to prevent bolt loosening, suitable for occasions with high safety requirements.

Product Parameter

(mm)	M5	M6	M8	M10	M12	M14	M16	M20
P	0.8	1	1.25	1.5	1.75	2	2	2.5
de max	11.8	14.2	17.9	21.8	26	29.9	34.5	42.8
e min	8.79	11.05	14.38	16.64	20.03	23.36	26.75	32.95
k max	6.2	7.3	9.4	11.4	13.8	15.9	18.3	22.4
k min	5.7	6.8	8.74	10.34	12.57	14.8	17.2	20.3
s max	8	10	13	15	18	21	24	30
s min	7.78	9.78	12.73	14.73	17.73	20.67	23.67	29.16