General description The 10-Piece Sleeve Combination Tool Set is designed for efficient and labor-saving use in automobile maintenance. This multifunctional tool set features a newly designed hollow half angle on the inner hexagon, which effectively secures bolts and ensures a tight fit with nuts at various angles. Made from high-quality carbon steel, this set is durable, wear-resistant, and has a polished finish that resists rust. Technical specifications Material: Carbon steel Color: Silver Quantity: 1 set Measurement error: +/- 1-3 cm Package Contents 1 x Sleeve combination tool set Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.