VIABRICO Trimmer Head for Echo Speed Feed 400 – Straight Shaft (5 Pack)

Overview

Upgrade your weed eater with the VIABRICO Trimmer Head, engineered for straight shaft systems. Crafted from tougher materials, it aims to resist cracks and breaks while delivering steady line feeds through dense grass and light brush. With a maximum rotation speed of 10,000 RPM, this head is built to stay responsive during frequent trimming tasks, helping you maintain clean edges around sidewalks and borders.

Key specifications at a glance

• Trimmer head diameter: 3-3/4 inches; Bolt size: M10 x 1.25 mm.
• High-performance potential up to 10,000 RPM for continuous operation.
• Large line storage with a 10 mm female hole; compatible with common line sizes (0.080" – 0.130").
• Line wheel height: 0.59"; wheel width: 0.2"; lines included: 6.56 ft.
• Compatible with Echo Speed Feed 400, SRM models, PAS straight shaft heads, and many Echo variants.

What you get and how it helps

• Universal, durable construction designed to endure regular use in challenging zones without frequent replacements.
• Upgraded storage capacity reduces the need for constant line reloads, letting you cover more ground per session.
• Included trimmer lines provide immediate setup for common trimming tasks, saving setup time.
• Straight-shaft compatibility means a broad range of Echo models can pair with the head, simplifying compatibility checks.

Easy installation and practical use

The design emphasizes a straightforward fitment process without disassembly. To replace lines, align the holes, thread the line through, and rotate the cover clockwise to secure tension. Note that adapters are not included, and this head is intended for straight shaft trimmers only.

Real-world use scenarios

• Long driveways and fence lines where consistent line feed prevents gaps and re-trimming.
• Tight edging along garden beds where a robust head helps maintain a clean, manicured line.
• Dense meadows or light brush where 10,000 RPM capability supports steady performance without stalling.

Compatibility notes

The head is designed for straight shaft trimmers and is compatible with Echo Speed Feed 400 series and multiple PAS models. Always verify model fitment prior to purchase to ensure a seamless pairing with your trimmer.