Flexible
Parallel Thread
16mm,20mm, 25mm, 32mm, 38mm,40mm
More Than 800MPa
500 to 550MPa
Ce , SGS, Dcl, ISO
Link Two Steel Bar Together
Aci318 Type 2, BS8110, DIN 1045
Construction Material Steel Rebar Coupler
Put Into Carton Box with Plastic Bag
12mm to 40mm
Changzhou City, Jiangsu Province, China