ZUZUAN Double End Multifunctional Universal Wrench,8mm-22mm Self-Tightening lazy Wrench Repair Tools, Chrome Vanadium Steel, Black
- [High Quality materials] Made of high quality chromium vanadium steel forged by high temperature, using black plastic spraying process, hardness up to 60HRC, with rust resistance, high toughness, impact resistance, wear resistance characteristics
- [15 sizes in 1 Piece] Different sizes meet your different needs, dual marked SAE and metric, fits standard 5/16 inch -7/8 inch/metric 8mm-22mm nuts and bolts
- [Wide Application] Ideal for multiple types of fasteners including 6-point, 8-point, 12-point, square, triangle, and other having angle's shape out fasteners, suitable for home decoration, construction, carpentry, automobile, bicycle, motorcycle repair and home maintenance.Note :aren't applicable for rounded nuts