Stainless Steel Expansion Undercut Bolt and Hex Flange Nut of Assembly Parts

Product Name: Stainless Steel Expansion Undercut Bolt and Hex Flange Nut of Assembly Parts Model NO.: bolt and nut Finish: Polishing Application: Machinery, Environmental, Building Grade: 10.9 Standard: DIN, ANSI, GB, JIS, BSW Head Style: Full Threaded Connection: Common Bolt Type: Custom Threaded Bolt Material: Stainless Steel Trademark: custom Transport Package: Standard Export Packaging Specification: M6*11*15 Origin: Shanghai China Product Description Undercut anchor is M6*7,it will be used fixing marble andback up construction industry ,Fix and tighten the bolts parts with expansion nuts,easy to install,no need of embedded parts,expansion nuts are enough for fixing with bolts.Kinsom fasteners provide normal standard M6 &M8 size undercut anchor for constructions.We have 2 types on stock for now.ItemDrilling Dia(MM)Expansion hole Dia(MM)Depth of Anchor(MM)Bolt Dia(MM)M6*15111315M6M6*18111318M6M6*20111320M6M8*15131515M8M8*20131520M8M8*25131525M8Custom cold headed fastenersproducts are used by cold forging process ways.stainless steel bolts and nuts.Three parts :Stainless steel Flange nutsStainless steel Thread boltsStainless steel Expansion bolts and nutsOur main special ,non standard fasteners include ,special screw with hexagon socket,six-lobe,Slotted head, special bolts and nuts with double head,half thread,special rivets with Tubular ,non standard machine screw,non standard electrical screw,non standard machining ,stamping parts and non standard precision metal parts.All the non standard screw customized by your drawing.Type 2 Stainless steel assemblies of fastenersHow to assembly expansion bolts and nuts:Usage and Customer Project:Curtain wall custructions industry