Conical Spring Washers DIN6796 Shenzhen Dakunlun Hardware & Plastic Products Co., Ltd. Base Info Model NO.:DKL-W015Type:Spring WasherMaterial:Stainless SteelFinish:Zinc Plated, Black FinishedSize:M2-M30Cerificate:RoHS, ISOPort:ShenzhenTrademark:DKLOrigin:Shenzhen Description Pre:149-161mm T-Bolt Hose Unitary Clamps Zinc Plated Steel Adjustable Heavy Duty Tube Ear Clamp Next:20-22mm Bandwidth T-Bolt Hose Unitary Clamps Semisteel Adjustable Heavy Duty Tube Ear Clamp for Automotive