Point d'origine
Hebei, China
Secondaire ou non
Non-secondaire
Product name
Steel Bar Splicing Coupler, Steel Bar Sleeve, Steel Bar Connecting
thread pitch
2.0mm, 2.5mm, 3.0mm,3.5mm
certification
CE,GOST, ISO9001:2015,JGJ107-2016
material
45# carbon steel;40Cr
thread type
metric, BSW, UNC
thread
inner side parallel
rebar diameter range
12-50mm
couper type
upsetting, standard
coupler surface
galvanized, black, prism