Product Description 3D Printer Lead Screw Diameter 8mm Thread 2/4/8mm Length 200/250/300/350/400/500/600mm trapezoidal spindle screw with Copper nut . Brand Name:IdeaFormerItem Type:Lead ScrewModel Number:THSL 8Ddiameter:8mmpitch:2mmLead:2/4/8mmCondition:Wholesale Retail Discount Fast Shipping best price high qualityFeature:Trapezoidal spindle screw with copper nut Lead ScrewLength:200/250/300/350/400/500/600mmMaterial:304 Stainless Steel Brass |