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Y-Z40H · EU Standard Round Ejector Pin
EU-standard round ejector pin through-hardened in SKH51 high-speed steel, for higher ejection load and longer wear life in demanding tools.
Standard sizes (mm)
Size not listed? EU, US (inch) and JP (JIS) standard series are all supplied — non-standard diameters and lengths are ground to order. Send the drawing for a quote.
Technical Data
| Standard | EU |
|---|---|
| Material | SKH51 high-speed steel |
| Heat treatment | Through-hardened, vacuum treated |
| Hardness | 56-60 HRC |
| Pin diameter | 0.7 – 4.1 mm |
| Order code | Model / P*L — e.g. Y-Z40H/P2*L100 |
Drawing and Size Chart
Full dimension, tolerance and availability chart. Dots mark in-stock size combinations; empty rows are built to order.
Material, Packaging & After-Sales
Material & Heat Treatment
Through-hardened in SKH51 high-speed steel (56-60 HRC) with vacuum treatment. The uniform hardness carries the full length of the pin, giving higher load capacity and longer wear life than surface-hardened pins in high-speed or abrasive applications.
Packaging
Pins are oiled, packed by size in labelled cartons and shipped with a dimensional report. Mixed-size orders are bagged and labelled per item code.
After-Sales
Dimensional claims are answered within 24 hours. Short shipments and quality issues are replaced or refunded — contact help@bao-laihua.com with your order code.
Other Ejector Pins
Y-Z41 · EU Standard Round Ejector Pin
EU-standard round ejector pin with a nitrided SKD61 surface for high wear resistance and smooth ejection over …
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Y-Z40 · EU Standard Round Ejector Pin
EU-standard round ejector pin through-hardened in SKD61, balancing toughness and wear resistance for general-p…
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YE10D · US Standard Round Ejector Pin
US-standard round ejector pin through-hardened in SKD61, made for inch-series mold tools and US tool build sta…
View detailsNeed Y-Z40H pins quoted?
Send the model, diameter and length — or the whole tool drawing. Our team returns a quotation within 24 hours.
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On-demand precision manufacturing — backed by engineers with decades of experience.
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Contact
- +86 159 1535 7170
- help@bao-laihua.com
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- ISO 9001 · IATF 16949 · ISO 13485 workflow · AS9100 aerospace workflow