Countersunk Square Neck Bolts

Hebei Dongshao Fastener Manufacturing Co., Ltd. yog ib tug paub zoo tus neeg muag khoom thiab chaw tsim tshuaj paus ntawm Countersunk square caj dab bolts nyob rau hauv Tuam Tshoj.Lub countersunk square caj dab bolts tsim los ntawm lub tuam txhab muaj zoo nkauj tsim, uas muaj peev xwm ntxiv ib tug zoo pom nyhuv rau cov khoom; Kev kho deg zoo heev los tiv thaiv corrosion thiab oxidation

Txuas lub neej ua haujlwm; Muaj zog fastening quab yuam, ruaj khov thiab txhim khu kev qha, haum rau kev siv tshuab engineering, lub tsev tsim thiab rooj tog tsim thiab lwm yam haujlwm;

Kev siv dav, nrog rau cov khoom siv xws li txiv ntseej thiab ntxhua khaub ncaws yog tus qauv thiab yooj yim rau kev yuav khoom thiab sivCountersunk taub hau square caj dab bolts tau dav siv ntau yam kev siv, suav nrog tab sis tsis txwv rau cov hauv qab no: lub ntiaj teb txav tshuab, khoom siv tshuab, nti thiab metric series. .

Khoom Parameter