for Hasco head guide bush GZ11 Standard shoulder bushing for mold
Our Hasco-compatible head guide bush is a precision-engineered component designed specifically for mold systems requiring reliable guidance and positioning. Manufactured to meet original equipment specifications, this bushing mold solution delivers exceptional performance and durability in demanding industrial applications.
Key Features
Precision Compatibility
Exact dimensional match for Hasco standard head guide bushes
Seamless integration with existing Hasco mold systems
Guaranteed interchangeability with original components
Superior Durability
Manufactured from high-grade tool steel
Heat-treated to HRC 50-55 for optimal hardness
Precision grinding ensures Ra 0.8μm surface finish
Reliable Performance
Excellent wear resistance for extended service life
Maintains dimensional stability under high pressure
Smooth operation ensures consistent mold performance
Technical Specifications
Material: High-grade tool steel (equivalent to 1.1730)
Hardness: HRC 50-55
Surface Finish: Ra 0.8μm max
Standards: Compatible with Hasco Z011 series
Available Sizes: 10-50mm diameters

Material | Carbide,ASP23,Vanadis,CPMRTXM4,SKD11,SKD61,HSS,A2,M2,D2,SUJ2,S45C,ect |
Standard | Dayton,Lane,DIN,ISO,MISUMI,EDM,FIBRO,MOELLER,HASCO,ect |
Size | Depend on your drawings or products standard |
Place of origin | Dongguan, Guangdong, China |
Heat treatment | Available |
Surface Work | TiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available |
Tolerance | + - 0.002mm |
Polishness | Close to Ra0.2 |
Hardness | Depends on material(HRC60~94) |
Delivery time | 3-5 Working days, depends on the quantity the order. Express by DHL, UPS, FEDEX, TNT or Ocean Shipping etc. |
Main Products | Guide elements, punch pin, die button, ejector pin and sleeve, oilless bush, etc. |









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