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shoulder ejector pins , misumi pin , SKH51 shoulder ejector pins | Donguan MS Mold Parts Co.,Ltd

SKH51 shoulder ejector pins straight normal ejector pins misumi standard

ms mold parts
High-performance SKH51 shoulder ejector pins and straight normal ejector pins compliant with MISUMI standard. These precision pins offer exceptional wear resistance, durability, and seamless integration for injection molding and die-casting applications.
Delivery
FOB
minimum order
1 piece
Supply Ability
10000.0piece / Month
Country of Origin
ShenZhen GuangZhou
Quantity:
USD0.10 - USD20.00 / piece
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Our SKH51 shoulder ejector pins and straight normal ejector pins are engineered to meet MISUMI standard specifications, ensuring full compatibility with MISUMI mold systems. Crafted from premium SKH51 high-speed steel, these pins deliver superior hardness, wear resistance, and thermal stability for demanding injection molding and die-casting operations. The shoulder ejector pins provide secure positioning, while the straight designs ensure smooth ejection. As a trusted supplier of MISUMI pin products, we guarantee precision, reliability, and cost-effectiveness for industrial applications.

Key Features:

  • SKH51 High-Speed Steel: The SKH51 shoulder ejector pins offer exceptional hardness (62-64 HRC) and heat resistance, ideal for high-temperature environments.
  • MISUMI Standard Compliance: Fully compatible with MISUMI standard systems, enabling easy replacement and reduced downtime.
  • Shoulder Design: The shoulder ejector pins prevent sinking and ensure stable ejection in complex mold structures.
  • Straight Normal Pins: The straight ejector pins provide consistent performance for standard ejection needs.
  • Precision Manufacturing: Tight tolerances (±0.01mm) and polished surfaces minimize friction and part damage.

Applications:

  • Injection molding of plastic and rubber components
  • Die-casting molds for zinc, aluminum, and magnesium alloys
  • Automotive and aerospace part production
  • Electronics and consumer goods manufacturing
  • High-volume production with MISUMI-compatible systems
Product Description
Specification
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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