Husqvarna Genuine 24" 3/8 .058 84 DL HT388 Chainsaw Guide Bar - Replacement Part for Professional Logging & Tree Cutting

Some of the specifics are made clear when you order. However, the fact that this was an "A" bar or "B" bar was unclear. This is important as the bar is held in place by 2 bolts. There are 2 different sizes. Obviously, I ordered the incorrect one and will need to return this.