Drop forged half coupler British type is made to connect 48.3mm tube. Unit weight：0.65kg Nut size： 1/2″ * 21mm Customized marks can be made as required Surface finish：electro galvanized, or hot dip galvanized Meeting EN74 and BS1139 Standard Packing：100pcs in one bag, 50 bags are packed on one wood or steel pallet Rich experience in producing all types of scaffolding couplers, pressed type and drop forged type. We have our own forging line. Fast delivery
