Countersunk Square Neck Bolts

Hebei Dongshao Fastener Manufacturing Co., Ltd. inonyatsozivikanwa mutengesi uye mugadziri we Countersunk square neck bolts muChina.The countersunk square neck bolts yakagadzirwa nekambani ine kugadzirwa kwakanaka, iyo inogona kuwedzera kutaridzika kwakanaka kwechigadzirwa; Yakanakisa kurapwa kwepamusoro kudzivirira ngura uye oxidation

Wedzera hupenyu hwebasa; Simba rekusimbisa rakasimba, rakasimba uye rakavimbika, rakakodzera mechanical engineering, chivakwa chekuvaka uye kugadzira fenicha uye mamwe minda;

Inoshandiswa zvakanyanya, ine zvishongedzo zvakaita senzungu uye zvindori zvekugezesa zvakamisikidzwa uye zviri nyore kutenga uye kushandisaCountersunk head square neck mabhoti anoshandiswa zvakanyanya mumhando dzakasiyana dzekushandisa, kusanganisira asi kwete kugumira kune zvinotevera: Earthmoving machines, mechanical equipment, inch and metric series. .

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