China wholesale 12.9 Grade Bolts Manufactures – Fine Thread Hexagonal Bolt – Zhongli bolts

● Sebaka sa tsoalo: Ningbo, Chaena

● Kopo ea palo e fokolang: 500kgs / boholo

● Lebitso la Lebitso: ZYL

● Dia: M10-M48

● Phekolo ea sefahleho: Black oxide, Zinc Plated,Hdg, Dacromet

GB5785

GB5786

Liboutu tse matla tse ka ntle tsa hexagon li arotsoe ka liboutu tse nang le likhoele tse felletseng le liboutu tse nang le likhoele tse halofo. Liboutu tsa ka ntle tse khoele tse felletseng tsa hexagon kaofela ke liboutu tse khoele. Phapang pakeng tsa liboutu tsa hexagon tsa ka ntle tse nang le likhoele tse halofo le liboutu tse nang le likhoele tse felletseng ke hore karolo ea liboutu tse nang le likhoele tse halofo ke lithupa tse bentšitsoeng ntle le likhoele, 'me ka bobeli li hloka ho sebelisoa ka linate.

Carbon Steel, atileng ka ho fetisisa bonoa carbon tšepe #45 40Cr joalo-joalo.

Black oxide, Zinc Plated, dacromet

Gr8.8, Gr10.9, Gr12.9

1. Na u abolt ea khoele e ntlemoetsi?

E, re fektheri ea bolt, moetsi le mofani oa liboutu tsa sebopeho sa tšepe.

2. Khamphani ea hau e na le eng?

Re hlahisa haholo liboutu tsa hex, liboutu tsa hex head flange, Hexagon Socket Head Cap Screws, stud bolts, hex nuts, jj.

3.Nako ea hau ea ho fana ke nako e kae bolt ea khoele e ntles?

E tla ba matsatsing a 30-60 ho latela palo ea taelo.

4. re ka tiisa boleng joang?

Kamehla sampuli ea pele ho tlhahiso pele ho tlhahiso ea bongata;

Kamehla tlhahlobo ea ho qetela pele e romelloa

5.hobaneng o sa lokela ho reka ho rona ho tsoa ho barekisi ba bang?

Theko ea moetsi oa rona ke eona e molemo ka ho fetisisa, hape ke moetsi ea nang le boleng bo phahameng ka ho fetisisa ba sehlahisoa, ponahalo le ts'ebetso ea litšenyehelo.

6.A na nka reka lisampole tse behang liodara?

E. Ka kopo ikutloe u lokolohile ho ikopanya le rona.