Key features

• •【Compatible with】AF-100 blades head & line compatible with Black Decker string trimmer: GH900,GH600,LSTE525,LST300,BESTA510,LCC340C,LST522,ST8600,ST7700, ST7000,ST6600,NST2118,NST2018,NST1118,MTE912,MTC220,LSTE525BT,LSTE523, LST420,LST400,LST220,LST201,LST140C,LST136W,LST136B,LST136,LCC222,LCC221,LCC140,GH912,GH610,GH500,GH400,CST2000,CST1200,CST1000,BESTE620,BESTA512.Be sure to choose the correct cord for your lawn mower model to ensure proper installation and use.
• •【New Upgrade】AF-100-BKP trimmer line diameter 0.11" is made of tough nylon material with a tensile strength of 200 lbs, providing good abrasion resistance and durability,this allows it to effectively resist wear and breakage while mowing lawns.Use it with our AF-100 trimmer head to greatly save your working time and costs.
• •【More Efficient】The AF-100-3ZP replacement thicke line is has a thicker diameter. Great for thicker grass that your spool may not be able to handle.Wear-resistant, won't break, and also protects gardeners' safety
• •【Quickload】The upgraded version of the 14 pack AF100 precut line reduces the cumbersome installation process and is easy to install.Trimmer Head fixed dual blades don't worry about getting stuck during installation.
• •【Package Includes】Polycarbonate replacement head * 1，replacement blades * 14 pack，Pre-cut bold line * 8 pack，Screw * 6 pack，Wrench * 1.If you have any installation or model problems, you can contact us, we will give you a satisfactory answer within 24 hours.