Hexagonal bolt ka kakaretso

Hebei Dongshao Fastener Manufacturing Co., Ltd. ke morekisi ea tsebahalang le moetsi oa liboutu tsa Mshroom head square neck naheng ea China. Lisebelisuoa tsa eona tsa Mshroom head square neck bolts li lekane ebile ho bonolo ho li kenya. Bayonet moralo ho thibela hlephileng; Phekolo e ntle ea holim'a metsi, ho hanyetsa kutu, ho hanyetsa oxidation, bophelo bo bolelele ba tšebeletso, e loketseng tikoloho e thata; Matla a matla a ho tiisa, a loketseng litlhoko tse phahameng tsa boenjiniere ba mechini le masimo a mang; Likarolo tse fapaneng tsa moralo oa moralo oa li-diameter le bolelele bo fapaneng, e le ho tsamaisana hantle le linako le litlhoko tse fapaneng tsa ts'ebeliso. 

Hex bolt, eo hape e tsejoang ka hore ke hex head bolt, ke e 'ngoe ea li-fasteners tse sebelisoang hangata kopanong ea mochini, boenjiniere ba kaho le ho lokisa lisebelisoa. E na le hlooho e tloaelehileng ea hexagonal e tiisitsoeng ke wrench, 'me e ka sebelisoa ka linate, li-washer tse bataletseng le li-washer tsa selemo ho finyella khokahanyo e tiileng. E sebelisoa haholo meahong ea tšepe, marokho, mechini ea likoloi, thepa ea ka tlung, lisebelisoa tsa liphaephe le maemo a fapaneng a kopano ea indasteri. Lisebelisoa tse tloaelehileng li kenyelletsa tšepe ea carbon le tšepe e sa hloekang, e nang le phekolo ea holim'a metsi e kang electro-galvanizing, black oxide, hot-dip galvanizing, joalo-joalo E na le litšobotsi tsa matla a phahameng, bokahohle bo matla le ho kenya habonolo.

Mehlala e Khethehileng e Tloaelehileng:

Khoele e felletseng ea hex bolt: DIN933 / ISO4017

Karolo ea khoele ea hex bolt: DIN931 / ISO4014

Kreiti ea tšepe ea carbon: Sehlopha sa 4.8, 8.8, 10.9

Tšepe e sa hloekang: A2-70 (304), A4-80 (316)