Unger Replacement Trim/Glass 6 Inch Blades (25-pack) Telescopic Poles and this is the inside

and this is the inside threads for the larger one

5 feet and a reach of about 43

Twin natural foam-rubber blade

The Unger nLITE® Carbon 24K modular waterpoles will also flex less

allowing you to clean faster with less effort

Unger Replacement Trim/Glass 6 Inch Blades (25-pack) Telescopic Poles and this is the insideThese are replacement carbon steel blades for the 6 inch Unger scrapers. They are dual sided blades individually wrapped in wax paper to prevent rusting. They come 25 blades in a green box. Also available in 4 inch. See the table and related items below. Blade Size 4 Inch Pack Size 25 Blades Complete Scraper EG150 Complete Scraper EN150 Caution: Blade is sharp! Always test scrapers in a small area before use, and use proper scraper safety measures.