THTEN AF-100 String Trimmer Spool — 30ft 0.065-inch Refills, Compatible with Black & Decker GH600/GH900/LST201 & More

Overview

The THTEN AF-100 spool refill is designed to keep your Black and Decker trimmer performing reliably through regular yard work. With a factory-wound 30 ft line and a 0.065-inch diameter, this refill aims to deliver a steady, consistent feed right out of the package, helping you maintain even cuts without constant reloading.

Key features

• Spool specification: 30 ft replacement line factory wound for a dependable feed; 0.065-inch diameter provides a balance between fast cutting and line longevity, compatible with original AF-100 spools (AF-100, AF-100-3ZP, AF-100-BKP).
• Compatibility and CNC winding: Designed to work with Black and Decker spools that use CNC cutting and winding, enabling automatic line changes and reducing the hassles of manual winding.
• Durable construction: ABS spool paired with tough polyamide nylon line, engineered for flexibility and a longer service life; an aerodynamic profile reduces drag for smoother, more efficient passes.

Compatibility and installation

This refill is compatible with a wide range of Black and Decker models, including GH600, GH900, LST201, LSTE525, BESTA510, and other AF-100 compatible spools. The RC-100-P spool cap cover helps keep the line secure and protected during use.

Usage tips and safety

• Safety first: wear eye protection and long pants when trimming to guard against debris and line spray.
• For light grasses, the 0.065-inch line provides a reliable balance of speed and control for clean edges.
• For strong weeds or woody growth, consider switching to blades or a different attachment designed for tougher tasks.

What you get

Included is a 30 ft line refill plus the RC-100-P spool cap. The CNC-wound design helps ensure a consistent feed and minimizes downtime during quick reloads, so you can get back to trimming with less interruption.