A small Indian hardware workshop needs corrosion-resistant balls for valve repairs in humid Mumbai climate.
uxcell brass balls support long-term, corrosion-free operation, saving costs on frequent replacements, with delivery in 12-14 days.
Estimated doorstep delivery by 2 Nov - 4 Nov from USA






High-Quality Brass Balls at Competitive Price
uxcell 4mm brass bearing balls are precision-engineered for durability and corrosion resistance, making them ideal for valve applications, casters, and locks. Made of high-quality brass (H62), these balls feature a smooth surface and tight tolerance of +/-0.015mm, ensuring consistent performance in small parts and mechanical assemblies.
Designed for Indian industrial use, these brass balls resist water, fuel oil, gasoline, and chemical agents, supporting long-lasting operation in humid environments. Reviewers highlight their reliability in small valve and caster applications, with smooth operation and corrosion resistance even after prolonged use.
Imported directly from the USA, these precision balls are available with fast express shipping to India, including all duties and GST. Perfect for small-scale manufacturing, DIY projects, or replacement parts, they offer superior quality at competitive pricing.
Superior Corrosion Resistance & Precision
uxcell brass balls are made of high-quality H62 brass, offering excellent corrosion resistance and tight manufacturing tolerances. This ensures reliable, long-term performance in water, fuel, and chemical environments, outperforming cheaper steel or plastic alternatives. Their smooth surface reduces friction, making them ideal for small valve applications and mechanical parts requiring high precision.
Ideal for Indian Industrial & DIY Use
These brass balls are perfect for Indian workshops, hobbyists, and small manufacturers. They resist humid conditions and chemical exposure common in Indian cities, supporting durable, corrosion-free operation. Imported directly from the USA, they arrive quickly with all duties paid, ensuring quality and affordability for your projects.
Typical situations where uxcell 4mm Precision Solid Brass Bearing Balls 100pcs | Corrosion-Resistant & High Precision (70-120c) helps — illustrative scenarios, not customer reviews.
A small Indian hardware workshop needs corrosion-resistant balls for valve repairs in humid Mumbai climate.
uxcell brass balls support long-term, corrosion-free operation, saving costs on frequent replacements, with delivery in 12-14 days.
| Material | Brass (H62) |
| Suitable For | Valve applications, casters, drawer slides, locks |
| Reapplication / Longevity | Lightly lubricated surface supports smooth operation over long periods |
| Shelf Life | Unopened, indefinite; check manufacturer date |
| Cost per use | ₹17.50 per piece |
| Feature | uxcell 4mm Precision | Others |
|---|---|---|
| Material & Corrosion Resistance | High-quality brass (H62), resistant to water, fuel, and chemicals, superior to local steel or plastic options | Typically steel or plastic, less resistant to moisture and chemicals, prone to corrosion in humid environments |
| Precision & Tolerance | Manufactured with +/-0.015mm tolerance, ensuring smooth, reliable operation | Cheaper variants with wider tolerances, may cause uneven movement or wear |
| Cost per Piece | ₹17.50 per piece for 100 pcs, economical for small parts | Local options often cost ₹300-₹500 for similar quantity, higher per-piece cost |
| Application Suitability | Ideal for valves, casters, locks, and mechanical assemblies requiring high precision | Suitable for general hardware, but less durable in humid or chemical environments |
| SKU | bky2646 |
| Brand | uxcell |
| Size | 4mm |
| Tolerance | +/-0.015mm |
| Material | Brass (H62) |
| Package Content | 100 Piece |
About uxcell
uxcell specializes in high-precision hardware components, trusted globally for quality and durability in industrial applications.
Compliance & Legal
No medical claims, no false certifications, shelf life as per manufacturer, imported from USA, no country-of-origin misrepresentation.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.

This item:
uxcell 4mm Precision Solid Brass Bearing Balls 100pcs | Corrosion-Resistant & High Precision (70-120c)
1,750

This item
uxcell 4mm Precision Solid Brass Bearing Balls 100pcs | Corrosion-Resistant & High Precision (70-120c)
1,750
Total price:
7,010
3 items selected
3 items
7,010| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,750 | 3,530 | 1,730 | 2,310 | 1,990 | 3,980 | 9,230 |
| Brand Name | uxcell | Quartet | uxcell | ALKOO | SmartSign | GORILLA | Smart Weigh |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane