Rivershine CMZST065 Trimmer Blades Head for Craftsman Trimmers | 10x Polycarbonate Blades

Overview

Upgrade your Craftsman trimmer with the Rivershine CMZST065 Trimmer Blades Head. This replacement head is designed for compatibility with a range of Craftsman models and ships with 10 polycarbonate blades, 4 set screws, 1 trimmer head, and 1 tool wrench. The result is a streamlined swap that can refresh cutting performance on weed-filled runs, with a focus on durability and ease of use.

Fitment and materials

The head is built to fit Craftsman trimmers CMCST900, CMESTA900, CMESTE920, CMCST98020, CMEST913, and CMESTHOS912. The included blades are polycarbonate, offering a balance of rigidity and flexibility for fast, reliable weed reduction on horizontal surfaces. The trimmer head uses nylon construction to improve durability and reduce wear over time.

What’s included

• 10 Pack Polycarbonate Blades
• 4 Set Screws
• 1 Trimmer Head
• 1 Tool Wrench

Key benefits

• Durable plastic blades that may outlast traditional wire in certain tasks
• Faster cutting potential on flat weed patches when compared with standard wire lines
• Compact upgrade without changing spools or other components
• Simple, tool-free installation with side push-button locking

Usage note: The CMZST065 is intended for horizontal weed cutting on level ground. For edging or vertical cuts, the blades can break more easily; in those cases, switching to the trimmer spool is recommended.

Easy installation and care

Install by pushing the head into the stringer socket until it locks with the side buttons. No adapter is required. After use, inspect blades for wear and replace as needed to maintain performance.

Why choose Rivershine

Rivershine focuses on practical upgrades that add real-world value: quick fitment, durable materials, and a straightforward replacement process designed to minimize downtime during yard work. This kit supplies a ready-to-use blade head with essential hardware for a quick refresh.