Wear & Spare Parts Catalogue
Extruder Single thread Screw
Genuine wear-resistant parts engineered to exact OEM blueprints for continuous production.
Machinery Detail Explorer
1.3x
Hover to magnify machinery details
Need Immediate Part Replacement?
Consult with our compatibility engineers to match your models and receive same-day dispatch options.
Wear Part Specifications
Extruder Single thread Screw
Experience extraordinary value with our Extruder Single Thread Screw, designed to champion plastic extrusion and polymer processing. Manufactured from top-ranking alloy steel, each screw is honed through precision machining and polished with nitriding for unmatched wear and corrosion resistance. Specially engineered to accommodate variable or constant pitch and a high L/D ratio (20:1 to 40:1), the screw ensures high output, remarkable mechanical strength, and smooth performance. Installation is effortless, maintenance is minimal, and each unit is backed by special after-sales service, delivering featured reliability and efficiency for every application. Custom sizes and configurations available.
OEM Match
Fits global mill brands
Vacuum Quenched
Deep structural hardening
2x Operating Life
Premium wear-resistant alloy
0.02mm Tolerance
Ultra-precise CNC machining
High-End Metallurgy Specifications
Base MetalPremium tool steel (Cr12MoV) / High impact carbon steel
Wear ProtectionStellite laser cladding / Bimetallic lining option
Hardness Rating58 - 62 HRC
Dimensional Tolerance+/- 0.02mm precision matching
Compression ProfileProgressive flight pitch with high-shear mixing zones
Fitment TypeDirect replacement single or twin extruder screw elements
Metallurgy Guarantee
Precision engineered to exact OEM tolerances using vacuum-hardened high-durability alloys, ensuring twice the operating life of generic market copies. All spares are supplied with metallurgical composition reports and dimensional inspection certificates.
Milling wear components
View Full CatalogueGenuine Replacement Parts Portfolio
Extruder Screws
Genuine alloy wear replacement Extruder Screws engineered for maximum durability.
Technical Specs
Twin Extruder Screws
Genuine alloy wear replacement Twin Extruder Screws engineered for maximum durability.
Technical Specs
Single Extruder Screws
Genuine alloy wear replacement Single Extruder Screws engineered for maximum durability.
Technical SpecsLet's Get Started
Source Heavy-Duty Spares Directly from the Manufacturer
Milling Equips is a leading global supplier of ring dies, rollers, shafts, and extruder screws. Inquire today for custom material profiles.
Turnkey EPC DeliveryGenuine OEM Spares24/7 After-Sales SupportInternational Standards