Nickel-Plated M2.9×6.4 Machine Screw for Precision Fastening
$0.17
Description
Nickel-Plated M2.9×6.4 Machine Screw for Precision Fastening
Tackle intricate projects demanding perfect fit and reliable performance? This nickel-plated M2.9×6.4 machine screw is engineered for exact precision fastening where standard hardware falls short.
Crafted to meticulous specifications (Metric M2.9 diameter, 6.4mm length), this screw ensures consistent thread engagement and dimensional accuracy essential for delicate assemblies in electronics, optics, small machinery, and model making. Forget stripped threads or sloppy fits – our precision tolerances guarantee secure connections every time.
The bright nickel plating isn’t just for looks; it delivers crucial functional benefits:
* Superior Corrosion Resistance: Protects against rust and tarnish far better than standard zinc finishes, ideal for challenging environments or long-term reliability.
* Enhanced Electrical Conductivity: Nickel offers better conductivity than alternatives like zinc chromate, beneficial in electronic enclosures requiring grounding paths.
* Smooth Installation: The hard nickel surface reduces friction during driving and resists galling on delicate threads.
Why Choose Our Nickel-Plated Screws vs Common Alternatives?
| Feature | Our Nickel-Plated Screw | Standard Zinc Screw | Stainless Steel (304/A2) |
|---|---|---|---|
| Corrosion Resistance | Excellent | Moderate (Prone to white rust) | Good (Susceptible to crevice) |
| Electrical Conductivity | Very Good | Moderate | Poor |
| Hardness & Galling Resistance | High | Lower | Moderate (Softer threads) |
| Consistent Precision Fit | ✓ Guaranteed | Varies | Varies |
Engineer durable assemblies with confidence. Ideal for:
* Securing sensitive circuit boards & components
* Fastening small motors or intricate mechanisms
* Critical model engineering requiring scale accuracy
* Any application demanding corrosion protection and electrical flow
Forget mismatched sizes or premature failure; achieve flawless, lasting fastenings with these reliably precise nickel-plated machine screws. Tighten securely using recommended torque drivers – start finger-tight!
