Rated 3.6 out of 5 by 8
Rated 4.0 out of 5.0 by CavFan Perfect Fit
Perfect fit for my Craftsman string trimmer. Will buy a spare to keep on hand as the rocks on my lot do a lot of damage to this plastic piece.
April 26, 2016
Rated 3.0 out of 5.0 by Obetsr51 Bump head knob
This is the 3rd purchase in replacing my Homelite gas weed wacker. As the bump head knob gets older the bolt inside start to protrude and the bump head knob becomes ineffective in allowing fresh strings to come out of the trimmer spool. I would buy a better string spool but none in the market now.
April 5, 2016
Rated 2.0 out of 5.0 by Knightlingbugg these things are designed to fail quickly
Of course the bump knob wears out, but these have been designed to capitalize on that quality. The thin ring around the tip wears down much more quickly than the originals and these things are a bit pricy to keep buying. I get about a year's use out of each one and I have a modest yard to trim. The original lasted several times longer. The one in the picture is about a month old. The nut retaining disc will be the next to go, but that won't stop me. I will use it until it literally falls off the trimmer head, which will give me my year. Would it be so hard to make the wear ring a lot thicker (and for the same price)? Unfortunately, there is no easy substitute, so I keep buying these.
July 22, 2014
Rated 4.0 out of 5.0 by Monti Homelite bump head knob
It is a practical replacement which is easy to install.
December 9, 2015
Rated 5.0 out of 5.0 by JoeA Exactly what I needed.
Trimmer was having issues feeding line. Little did I realize that the knob was so worn it was not allowing the line to feed properly when bumped. Bought this replacement and it works like new again. A little pricey for a piece of plastic with a bolt through it, but made all the difference.
November 21, 2013
Rated 1.0 out of 5.0 by DIYGuy Built in America Does NOT Apply
The only reason I would recommend this product is that there is no other choice. It should be made with a more durable material instead of plastic. A steel bumper would make better sense. As it is, I had to buy 2 of these bumpers to get through the season.
November 11, 2015
Rated 5.0 out of 5.0 by John Great Product
Fit the first time I tried, it works fine and is just as advertised.
May 21, 2015
Rated 5.0 out of 5.0 by LawnMan A quick pickup item.
It was great that the item was available and quick to pickup. We had the weed eater back up and going quickly. The price was a little high, but that is what you pay to get it quick. Online, i could have gotten it for half the price.
June 17, 2014