> Ngwaahịa > Bolt > Hex isi Bolt > Ike dị elu nnukwu hex isi bolts maka nhazi igwe

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Ike dị elu nnukwu hex isi bolts maka nhazi igwe

Elu ike dị elu nnukwu Hex Head Bolts maka nhazi igwe na-enye ndị na-emepụta China DONGSHAO. Zụrụ High Strength Large Hex Head Bolts maka Ọdịdị Steel nke dị oke mma ozugbo yana ọnụ ala dị ala.

Zipu ajụjụ

Nkọwa ngwaahịa

Hebei Dongshao Fastener Manufacturing Co., Ltd bụ a maara nke ọma soplaya na emeputa nke elu ike nnukwu hex isi bolts maka ígwè Ọdịdị na China.

The ike dị elu nnukwu hex isi bolts maka nhazi ígwè dị mma maka oge a chọrọ nnukwu ibu na nrụgide dị elu; Corrosion na-eguzogide, kwesịrị ekwesị maka ojiji na gburugburu ebe siri ike; Anti-loosening, na-eji nkewa mkpọchi nut, ewepụghị ala washer na ndị ọzọ ngwa ma ọ bụ onwe-kpọchi e ji mara, na-eme ka mkpọchi ike; ike na-ejigide ike, adabara nnukwu ígwè Ọdịdị na n'ibu ngwa fastening, ogologo ọrụ ndụ.

Akwa ike nnukwu hex isi bolts maka ígwè Ọdịdị na-ọtụtụ ebe na-eji dị iche iche ígwè Ọdịdị oru ngo, dị ka ụgbọ okporo ígwè na okporo ụzọ Bridges, ji esi mmiri ọkụ ígwè owuwu, ulo oru osisi, elu-ịrị elu obodo ụlọ, ụlọ elu owuwu, ebuli igwe na na.

Usoro ngwaahịa

(mm)	M12	M16	M20	M22	M24	M27	M30
P	1.75	2	2.5	2.5	3	3	3.5
na max	15.23	19.23	24.32	26.32	28.32	32.84	35.84
ds max	12.43	16.43	20.52	22.52	24.52	27.84	30.84
ds min	11.57	15.57	19.48	21.48	23.48	26.16	29.16
na min	22.78	29.56	37.29	39.55	45.2	50.85	55.37
k max	7.95	10.75	13.4	14.9	15.9	17.9	19.75
k min	7.05	9.25	11.6	13.1	14.1	16.1	17.65
r min	1	1	1.5	1.5	1.5	2	2
s max	21	27	34	36	41	46	50
s min	20.16	26.16	33	35	40	45	49