High quality. Made of high-quality materials for maximum durability and reliability. Part Number: 145344-00+N123200 Compatible with DCS570, DCS570N, DCS572, DCS573, DCS573N, DCS575, DCS576, DCS578, DCS579, DWE575, SBC550, SBC550M2K Note: Installation guide not included. Professional installation is strongly recommended. Please verify compatibility to ensure the item meets your needs. Product updates may occur across different batches. Slight variations in appearance or color may exist but do not affect functionality. Color: As shown Material: Metal Package Contents: 1 x Washer 1 x Bolt Only the listed items are included; other products are not included. Note: Lighting and display differences may cause slight color variation between the image and the actual item. Measurement error allowance is +/- 1-3 cm.