Product Name :       Combination Bolt( Hollow bar c/w rebar by coupler) Item No:             SPT-CB-04-XXX Dimensions:          M20/M22Ultimate LoadYield LoadM20Min 150KNMin 105KNM22Min 180KNMin 130KNFunction:             Fastening,Website:http://www.spt-material.com,Grouting Original Material:      Carbon Steel, Alloy Carbon Steel Application:           Mining Rock support Production Standard:   DIN, TB/T 3209-2008,ASTM,EN,AS Production method:    Extrusion QC Certificate:         ISO9001-2008,SGS,CE Sample Needed:       Available or Be charged Sample Lead Time :    7-30days after receipt of deposit or free sample in 7days Order MOQ:          Minimum 500pcs for trail order ,Quantization order as per client's requirement Production Lead Time:   20-30days after receipt of approved sample and deposit. Shipment Lead Time :     Europe(30-40days) Southeast Asia(10-20days) North America (30-45days) South America (30-45days) Australia     (35-40days) Middle East(30-40days)FOB Port: NingBo Port Payment Term: 30% deposit before production, 70% paid by copy of B/L Place Of Origin: NingBo ,ChinaPacking Method:      Bundled 100pcs per Pallet