Place of Origin:Beijing, China (Mainland)Brand Name:ZULIN TRADEModel Number:ZTM-11Certification:ISO9001-2008Minimum Order Quantity:1000pcsPrice Terms:NegotiatePackaging Details:In carton, palletDelivery Time:15-20 days after depositPayment Terms:T/T  L/CSupply Ability:15000 pcs/dayIntroduction Rebar connection sleeve1. Spec: 14mm-40mm.2. Material: 45# carbon steel.3. Suitable steel bar: HRB335,HRB400,HRB5004. Size: D16, D18,D20,D22,D25,D28,D32,D36,D40