• Model NO.：coupling nut
• Surface Treatment：Plain,Black,Zinc Plated
• Transport Package：Bulk Packing or Customized
• Specification：M4-M30
• Trademark：RELIA
• Origin：Zhejiang
• HS Code：73181600
• Production Capacity：500 Tons Per Month

Model NO.NameRL-S31Hexagon Coupling NutsSize RangeGradeM6-M362,4,6,8,10ThreadSuface AvailableCoarse, FineZinc Plated, Yellow Zinc Plated,etcGeneral MaterialGeneral PackingCarbon Steel&Stainless SteelSmall Color Box Or BULK CartonDrawing FormatProcessing MethodDwg, Pdf, PNG,etcCold HeadingInspectionInspection Machines100% Inspection Before ShipmentMicrometer,Torsion Machine,Durometer,Coating Thickness Gauge, etcTrademarkSpecificationEmblem or OEMCE, RoHS, SGSTransport ModeOriginSea&Airzhejiang, ChinaPayment WayService30%T/T+70%T/T, L/C, Paypal, West Union, etcEXW,FOB,CIF,DDU,DDP

Q1.What is your main products?
A1:Our main products are fasteners and hardware parts: bolts, screws, rods, nuts, washers,anchors,rivets in steel and stainless
steel etc.Hardware parts such as solar panel hardware,HVAC accessores and floor drains parts.
Q2. How to ensure that every process's quality?
A2:Jiaxing Relia owns its professional laboratory to make sure each shipment we made with qualified products.
Q3.How long is your delivery time?
A3:Our delivery time is generally 15 to 30 days, according to the quantity of order.
Q4.The anchor bolt do you have in stock ?
A4:Yes ,we have.
Q5.Can you provide a sample?
Q5:Yes, we can provide free sample.