Countersunk Square U'a U'a

DONGSHAO vala'aulia oe e asiasi i le matou falegaosimea e fa'atau ai le mea fou, sili ona fa'atau, taugofie, ma le maualuga o Countersunk Square Neck Bolts. Matou te tulimatai atu e galulue faʻatasi ma oe.

Auina atu Su'esu'ega

Fa'amatalaga o oloa

O le Hebei Dongshao Fastener Manufacturing Co., Ltd. o se faʻatau oloa lauiloa ma le gaosiga o faʻamaufaʻailoga sikuea Countersunk i Saina. Togafitiga lelei i luga e puipuia ai le pala ma le oxidation

Fa'ateleina le ola tautua; Malosi o le faʻapipiʻi malosi, mausali ma faʻatuatuaina, talafeagai mo le inisinia faʻainisinia, fausaga fale ma meaafale gaosiga ma isi fanua;

Fa'aaoga lautele, fa'atasi ai ma mea fa'aoga e pei o nati ma mama mama e fa'alauleleia ma faigofie ona fa'atau ma fa'aoga fa'amaufa'ailoga ulu sikuea sikuea e fa'aaogaina lautele i le tele o fa'aoga, e aofia ai ae le gata i mea nei: masini eli eleele, masini masini, inisi ma metric faasologa. .

Fua Fa'atatau

(mm)	M6	M8	M10	M12	M16	M20
P	1	1.25	1.5	1.75	2	2.5
ds	5.35	7.19	9.03	10.86	14.70	18.38
dk max	11.05	14.55	17.55	21.65	28.65	36.8
dk min	9.95	13.45	16.45	20.35	27.35	35.2
k max	6.1	7.25	8.45	11.05	13.05	15.05
k min	5.3	6.35	7.55	9.95	11.95	13.95
s max	6.36	8.36	10.36	12.43	16.43	20.52
s min	5.84	7.8	9.8	11.76	15.76	19.72