Stainless Steel Classifiers, Black (varying sizes) - Made in the U.S.A!

The Stainless Steel Classifiers in Black are premium-grade prospecting tools built for serious gold miners who want efficient material sizing and long-lasting durability in the field. Proudly Made in the U.S.A., these heavy-duty classifiers feature rugged black plastic frames combined with corrosion-resistant stainless steel mesh screens for dependable performance in even the toughest prospecting environments.

At High Plains Prospectors, we know proper classification is one of the most important steps in maximizing gold recovery. Separating material by size helps improve sluice efficiency, speeds up panning, and allows recovery systems to capture more fine gold. These stackable classifiers are designed to fit standard 5 gallon buckets, making them ideal for prospecting, concentrate clean-up, black sand processing, and home recovery setups.

Available in a wide range of mesh sizes, these classifiers allow you to precisely sort material from large creek gravels down to ultra-fine concentrates and microscopic gold-bearing sands.

Available Mesh Sizes:

• 1/2"
• 1/4"
• 1/8"
• 1/12"
• 1/20"
• 1/30" (Currently Out of Stock)
• 1/50"
• 1/70"
• 1/100"

Features & Specifications:

• Heavy-duty stainless steel mesh screen
• Durable black plastic frame
• Made in the U.S.A.
• Fits standard 5 gallon buckets
• Stackable design for multi-stage classification
• Corrosion-resistant construction
• Lightweight yet rugged for field use
• Designed for gold prospecting, placer mining, and concentrate processing

Benefits of Classification:

• Improves fine gold recovery efficiency
• Removes oversized rocks and debris
• Speeds up panning and clean-up operations
• Helps optimize sluice, dredge, and highbanker performance
• Allows precise sorting of concentrates and black sands

Common Uses:

• Gold prospecting and placer mining
• Classifying pay dirt and concentrates
• Black sand separation and cleanup
• Preparing material for sluices and highbankers
• Gemstone and mineral sorting
• Home and field recovery operations

Whether you're working rich creek gravels, processing concentrates after a productive day in gold country, or fine-tuning your recovery setup for maximum efficiency, these Stainless Steel Classifiers deliver professional-grade performance built to help you recover more gold with less wasted effort.