100% Quality Assurance: Well-designed, well-crafted. Not an Part Number part, but meets manufacturing requirements. This is the manufacturer's replacement and functionally equivalent to previous part. Made of durable materials. Compact sturdy, built last. Easy install, saving time money. Super durable. Please confirm that model you need buy matches our before ordering. Product name:Circular Saw Rafter Hook number:N560335 Fitment:for DeWalt Dcs578b Dcs578x2 Dcs578x1 DCS575T1 Note: Installation guide included, we strongly recommend seek professional installation. check as much possible make sure item what need. Tips:The may be updated constantly ,Due Different Batches, Actual Have Slight Differences Or Color Differences, Which Does Affect Use. verify three aspects information when purchasing 1. Vehicle parts number 2. Appearance shape size 3. compatibility table. Colour:As Shown Material:Metal Package Contents: 1 * Circular Only above content, other products are included. Note: Light reflection displays cause in picture a little from real thing. measurement allowed error +/- 1-3cm.