it's cheap insurance for your investment

The Thresher's 200-foot rating covers every depth these machines can reach and well beyond

5mm compatibility: works with any detector carrying a standard 1/8" headphone socket

Complete your detecting setup with other essential digging tools and accessories from our comprehensive collection

Nokta 11" SX28 Coil Cover - Simplex Metal Detector Protection search coil hardware it's cheap insurance for yourProtect your investment and maintain peak performance with this genuine Nokta 11" SX28 coil cover designed specifically for Simplex metal detectors. This durable cover shields your search coil from rocks, roots, and abrasive surfaces that can damage the coil housing and reduce detection performance. Key Benefits Prevents costly coil damage from rocks, roots, and rough terrain Maintains optimal detection depth by protecting the coil housing integrity