hex nut for stress bar

D40 Hex Nut

D40
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D40 Hex Nut

Our hex nuts are used for thread steel bar,  material carbon steel C45 heat treatment to grade8, 40CR to grade 10.  load force can match for thread steel bar grade PSB500/630,PSB830/1030, PSB930/1080, PSB1080/1230.  

Dimesions

nut
Dia/mmSW/mmL/mmWeight/kg,pcsload force
4070100245# for PSB500,PSB830 steel bar
4070100240CR for PSB930,PSB1080 steel bar
 
OEM available.
Hex nut surface:  Black, Electrogalvanizing,Hot dip galvanized, epoxy coated.
 
We yidao mainly supply high tensile threadbar,post tensioning bar, PTbar and accessories system, more details,pls contact us.