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Semi-round Head Square Neck Bolts

Joaloka e mong oa baetsi ba litsebi Chaena, DONGSHAO e ka thabela ho u fa li-Semi-round Head Square Neck Bolts. 'Me re tla u fa litšebeletso tse ntle ka ho fetisisa tsa ka mor'a ho rekisa le ho fana ka thepa ka nako.

Romela Lipatlisiso

Tlhaloso ea Sehlahisoa

Hebei Dongshao Fastener Manufacturing Co., Ltd. ke mofani oa thepa le moetsi ea tummeng oa Semi-round Head Square Neck Bolts in China. The Semi-round head square neck bolts tse entsoeng ke k'hamphani li kenyelletsa bolt half round head square neck bolts carbon steel half round. hlooho ea square neck bolts tšepe e sa hloekang halofo ea hlooho e pota-potileng lisekoere tsa molala; E na le mosebetsi oa ho tiisa le ho tsitsisa, bophelo bo bolelele ba tšebeletso le ho kenya ka potlako; Moralo o motle oa halofo ea hlooho e pota-potileng, e loketseng merero ea boenjiniere e hlokang ponahalo e ntle; Phekolo e ntle ea bokaholimo, anti-oxidation, anti-wear, anti-corrosion, e loketseng mefuta eohle ea tikoloho e thata.

Semi-round Head Square Neck Bolts Parameter

(mm)	M6	M8	M10	M12	M14	M16	M20
P	1	1.25	1.5	1.75	2	2	2.5
dk max	13.1	17.1	21.3	25.3	29.3	33.6	41.6
dk min	11.3	15.3	19.16	23.16	27.16	31	39
k1 boholo	4.4	5.4	6.4	8.45	9.45	10.45	12.55
k1 mets	3.6	4.6	5.6	7.55	8.55	9.55	11.45
k max	4.08	5.28	6.48	8.9	9.9	10.9	13.1
k min	3.2	4.4	5.6	7.55	8.55	9.55	11.45
s max	6.3	8.36	10.36	12.43	14.43	16.43	20.52
s min	5.84	7.8	9.8	11.76	13.76	15.76	19.22
r min	0.5	0.5	0.5	0.8	0.8	1	1
ds max	6	8	10	12	14	16	20
ds min	5.35	7.19	9.03	10.86	12.70	14.70	18.38