The Pivotrim Auto Winder Replacement Trimmer Head by Rino-Tuff is a durable pivoting line bump trimmer head with Auto Winding technology that eliminates the need for spools. The head is made from carefully crafted glass-filled nylon for superior durability and abrasion resistance， it can withstand the extreme demand of any job. With its Pivoting line technology， the line bounces back when trimming against obstacles， instead of bending and breaking. So， trimming against hard surfaces such as chain-link fence， trees and concrete are no longer a problem. It can hold up to 23 ft. of 0.080in. line and diameters up to 0.105 in. With its Auto Winding technology， you never have to open the head， simply line up the arrows on the bump knob， insert the line， and crank. Giving you the continuous cutting benefit of a bump head without having to open the head or deal with tangling spools. That means cutting more with less downtime to get the job done faster， leaving you more time to do the things you want.

Bump feed trimmer head with pivoting lines

Superior durability and abrasion resistance

Auto Winding technology， never open the head， simply insert line and crank

Pivoting line technology to prevent line breakage

Holds up to 23 ft. of 0.080 in. line and diameters up to 0.105 in.

Used for cutting and edging grass

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