1. Material: aluminum alloy
2. Weight: about 950g/set
3. Size: about 28x20x8 cm/set
4. Scope of application: suitable for installation of 10-42 mm small bearings, bushings for automobiles, motorcycles or other bearings or seals
5. Features: beautiful and practical, easy to use, simple to operate, will not damage the seat ring and axle housing, high strength, durable, wear-resistant and rust-proof, the driver has a knurled surface, which has extra grip and applicability widely
6. Contains: 3 drivers/handles (small 4-1/2x7/16 inches, medium 5-1/2x5/8 inches, large 6-1/4x7/8 inches); 14 adapters (10x12mm, 12x14mm, 14x16mm, 16x18mm, 18x20mm, 20x22mm, 22x24mm, 25x27mm, 28x30mm, 30x34mm, 32x36mm, 35x40mm, 38x42mm)