Oregon 19-042 Gatorline 50 Pieces of Precut .105- by 8-Inch Square-Shaped String Trimmer Line

What It Is

This is a bulk pack of 50 precut, square-shaped .105-inch-by-8-inch trimmer line pieces from Oregon. Designed for light to medium-duty trimming on electric string trimmers, it’s a direct replacement for EGO’s factory line and works with most brand-name trimmer heads that accept .105-inch (2.7mm) diameter line.

Fitment & Compatibility

Before buying, check your trimmer’s line diameter spec—this .105-inch line fits EGO models (e.g., ST1200, ST1500, ST1510T) and many other electric trimmers from Ryobi, Greenworks, and Black+Decker that accept .105-inch line. It is not compatible with trimmers requiring .080-inch, .095-inch, or .130-inch line. The 8-inch length is precut for easy loading on bump-feed heads; if your head uses a single long continuous strand, you’ll need to load multiple 8-inch pieces or switch to a bulk spool. This is an aftermarket product, not OEM EGO, but Oregon is a trusted brand—no fitment issues reported for compatible models.

Key Things to Know

• Square shape cuts better than round – The square edges deliver a cleaner cut on grass and light weeds, but it wears faster than twisted or serrated line.
• Easy installation – Precuts save time; just push each piece into the head’s eyelets. No need to measure or cut.
• Not for heavy-duty use – This .105-inch line can snap on thick brush or woody weeds. Stick to trimming grass and light vegetation.
• Check your head type – Some trimmer heads (e.g., SpeedFeed or Tap & Go) work best with continuous spools. If yours does, you’ll need to load multiple 8-inch pieces—doable but less convenient than a bulk spool.

Should You Buy It

Buy this if you have a compatible electric trimmer (especially an EGO) and want a reliable, affordable bulk supply of precut line for routine lawn maintenance. Skip it if you need heavy-duty cutting for thick weeds or brush—go with a .095-inch or .130-inch line instead.