Customization:
With a corrosion-resistant metal body and durable plastic components, you can ensure long-lasting performance in harsh industrial environments. ~20% more resistant to wear and tear compared to standard washers*.
With precision-machined bolt holes and stress-reducing chamfers, you can achieve secure, stress-free connections. Easier installation than generic washers*.
With reinforced structural integrity, you can handle heavy-duty applications. 30% higher load capacity than conventional washers*.
Designed for industrial machinery, plumbing, and HVAC systems, you can adapt to diverse applications. Compatible with multiple pipe diameters and materials*.
Manufactured to meet rigorous industrial quality standards, you can ensure reliable performance. Complies with safety and durability regulations for power tool components*.
The Power Tool Spare Parts Angle Grinder Spare Parts 9523AB Washer is a precision-engineered component designed to enhance the performance and durability of angle grinders. Crafted from metal (steel) and plastic, this washer ensures secure fastening, vibration resistance, and compatibility with a wide range of industrial and DIY applications.
Feature | Specification | Application Scenario |
---|---|---|
Material | Metal (Steel) and Plastic | Withstands high-temperature and high-vibration environments |
Dimensions | Diameter: 25mm, Thickness: 3mm | Fits standard angle grinder models |
Design | Central bolt hole + 3 outer securing holes | Secure attachment to rotating components |
Surface Finish | Precision-machined, anti-corrosion coating | Industrial machinery and outdoor use |
Adjustable parameters include:
With its anti-corrosion metal core, you can ensure long-term durability in harsh workshop conditions. The ergonomic plastic coating reduces slippage during assembly, while the precision-machined edges minimize stress points for safer, prolonged use.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Material Grade | Standard Steel | Stainless Steel (+20% corrosion resistance) | Premium Alloy (+30% load capacity)* |
Temperature Range | -10°C to 80°C | -20°C to 120°C | -30°C to 150°C |
Compatibility | General tools | Heavy-duty machinery | Industrial-grade use |
Technical Breakthroughs:
Optimal Version Selection:
Example Use Case: The Pro Model’s alloy construction allows safe operation at 150°C, making it perfect for welding equipment. Paired with its high load capacity, this ensures zero slippage during prolonged use.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Corrosive environments, high-stress applications | Industry: Carbon Steel (ASTM A36) Our Base: Stainless Steel 304 (ASTM A240) ▲ (resists rust) Our Advanced: Stainless Steel 316 (ASTM A276) ▲▲ (withstands harsh chemicals like saltwater) | Base: Moderate corrosion resistance. Advanced: Superior durability in extreme conditions. | Base: Moderate cost. Advanced: Higher cost. |
Load Capacity | Heavy industrial use, high-torque | Industry: 500 N (ISO 6892) Our Base: 700 N ▲ (handles moderate loads) Our Advanced: 1000 N ▲▲ (supports heavy-duty machinery) | Base: Reliable for industrial tasks. Advanced: Endures extreme mechanical stress. | Base: Not for extreme loads. Advanced: Bulky design. |
Compatibility | Multi-brand setups, universal use | Industry: 1-2 brands only Our Base: 5+ brands ▲ (custom thread adapters) Our Advanced: 10+ brands ▲▲ (modular design) | Base: Reduces tool downtime. Advanced: Maximizes versatility across brands. | Base: Limited to common brands. Advanced: Requires configuration. |
Durability | High-cycle operations | Industry: 5000 cycles (ISO 281) Our Base: 10,000 cycles ▲ (longer service life) Our Advanced: 15,000 cycles ▲▲ (minimizes maintenance) | Base: Extends tool lifespan. Advanced: Reduces downtime for critical systems. | Base: Periodic inspections needed. Advanced: Higher upfront cost. |
Noise Level | Residential workshops | Industry: 85 dB (OSHA) Our Base: 75 dB ▲ (meets OSHA standards) Our Advanced: 65 dB ▲▲ (suitable for noise-sensitive zones) | Base: Quieter than competitors. Advanced: Ideal for hospitals or offices. | Base: Slightly heavier. Advanced: Complex design increases cost. |
Customization | Specialized machinery | Industry: Stock sizes only Our Base: Adjustable ±5mm ▲ (reduces inventory) Our Advanced: Full CAD customization ▲▲ (tailored fits) | Base: Adapts to common sizes. Advanced: Fully optimized for unique needs. | Base: Some size limitations. Advanced: Longer lead times. |
⭐⭐⭐⭐⭐ James Carter - Industrial Maintenance Technician
"The 9523AB washer has made a noticeable difference in our angle grinder performance. We’ve been using the Pro Model with premium alloy in our fabrication shop for heavy welding prep, and it’s held up flawlessly under extreme heat and vibration. Installation was straightforward thanks to the chamfered edges, and we’ve had zero slippage even after months of continuous use. The 30% higher load capacity is real—this washer doesn’t flex like standard ones do."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Linda Patel - Home Renovation DIYer
"I bought the Base Model for my corded angle grinder, mainly for cutting tiles and rusted bolts around the house. I was surprised by how solid it feels—definitely not a cheap plastic piece. The metal core gives it strength, and the plastic coating made it easy to handle during installation. After 7 months of occasional use, it still looks brand new. No rust, no warping. For a spare part, it’s overdelivered."Purchase Date: June 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Marcus Reed - Site Foreman, Commercial Construction
"We ordered the Advanced Model (Stainless Steel 316) for our team’s grinders because we work near coastal areas where salt exposure is a problem. After 6 months on multiple job sites, including high-humidity environments, the washers show no signs of corrosion. They fit perfectly across several grinder brands thanks to the universal hole configuration. The only reason I’m not giving 5 stars is that the initial setup required checking torque specs carefully—but that’s user error, not product flaw."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Elena Vasquez - Plant Maintenance Engineer
"We integrated the customized Pro Model washers into our automated grinding stations. We requested a slight thickness adjustment (+0.5mm) and a special anti-galling finish for our high-cycle operations. The supplier delivered exact specs within two weeks. Since deployment, we’ve seen a 22% reduction in component misalignment incidents and fewer unplanned tool downtimes. These washers meet ISO and CE standards, which was critical for our compliance audits."Purchase Date: April 2025 | Usage Period: 3 months
⭐⭐⭐⭐☆ David Kim - Auto Body Technician
"Used the Base Model on our daily grinders for rust removal and exhaust trimming. It’s held up well over 5 months of shop use. Noise seems slightly lower than before—maybe due to better vibration damping. The plastic component doesn’t degrade with frequent cleaning, and the washer doesn’t seize up like older ones we’ve used. Only suggestion: include a small installation guide or torque recommendation sticker with the pack."Purchase Date: August 2024 | Usage Period: 7 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Dr. Alan Foster - Mechanical Engineer & Power Tool Consultant
"The 9523AB washer stands out due to its hybrid metal-plastic design and precision machining. The ±0.1mm tolerance ensures consistent fitment, reducing micro-movement that leads to wear. Its performance in load testing exceeds industry benchmarks, especially in the Pro and Advanced models. I recommend this component for any professional-grade tool maintenance program."
Rachel Nguyen - OSHA Compliance Advisor
"From a safety standpoint, the 9523AB washer meets all key requirements: secure fastening, vibration resistance, and material integrity under stress. The fact that it complies with both ISO and CE standards makes it a reliable choice for regulated environments like construction and manufacturing. Preventing component misalignment directly reduces accident risks—this washer contributes to safer tool operation."
Posted: 2 days ago
"Switched to the Advanced Model after burning through generic washers every few weeks. This one’s been running strong for 4 months with zero issues. Worth every penny for the corrosion resistance alone."
Posted: 1 week ago
"Needed a replacement washer for an older grinder model. The 9523AB matched perfectly. The precision fit eliminated wobble during grinding. Highly recommend for anyone tired of makeshift fixes."
Posted: 3 weeks ago
"Using these on multiple job sites. Quality is consistent across batches. Only wish the packaging listed torque specs—had to look them up online."
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