Zoro Select
Zoro Select M39080.030.0010 Dowel Pin 3mm x 10mm PK100
Pack of 100 steel dowel pins, 3 mm diameter by 10 mm length, press-fit with C52-62 hardness
- TypePins
- Precise 3.004 mm diameter ensures tight press fits
- Rockwell C52-62 hardness resists wear under load
- 742 lb single shear strength handles heavy forces
- ±0.250 mm length tolerance keeps assemblies consistent
- Pack of 100 pins covers multiple projects
Precise Alignment Components
These Zoro Select dowel pins provide accurate location for machine assemblies and fixture work. Each pin is manufactured to a nominal diameter of 3.004 mm with a shank length of 10 mm. The pack contains 100 pieces suitable for production or maintenance tasks.
Capacity and Fit Limits
The press-fit design handles alignment loads with a single shear strength of 742 lb per pin. Rockwell hardness of C52-62 resists deformation under repeated assembly cycles. Shank length tolerance of +/- 0.250 mm defines the positional repeatability you can expect.
Durability in Service
Plain steel finish offers no corrosion protection, so pins require lubrication or a controlled environment for long life. Hardness range ensures consistent performance across the batch without excessive brittleness. No special installation tooling is needed beyond standard press equipment.
Highlights
- Precise 3.004 mm diameter ensures tight press fits
- Rockwell C52-62 hardness resists wear under load
- 742 lb single shear strength handles heavy forces
- ±0.250 mm length tolerance keeps assemblies consistent
- Pack of 100 pins covers multiple projects
Specifications
| Brand | ZORO SELECT |
|---|---|
| Type | Pins |
Questions about this item
Will these 3 mm dowel pins align correctly with the existing 3 mm holes in my fixture?
The nominal diameter is 3.004 mm with a shank length tolerance of ±0.250 mm, so they are sized for standard 3 mm press-fit holes.
How can I verify the pins meet the specified hardness after installation?
The Rockwell hardness is C52-62; a hardness tester on a sample pin will confirm it falls within that range.
Does the pack contain exactly 100 pins and is anything else needed for installation?
The package quantity is 100 plain-finish steel pins; no additional hardware is included, so you only need a press or hammer for fitting.
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