Keyless chuck adapter for drills and screwdrivers – 1/2" (13 mm), 20 UNF thread, universal compatible, hardened steel

High quality material:The drill chuck is made of high quality metal, high hardness and durable. High-precision drill chuck can span up to 13 mm (0.5 inches) with high drill concentricity. Size range: Easily clamps drill bits from 1.5 mm to 13 mm. Mounting thread: 1/2-20 UNF. length of quick drill chuck: 71 mm, width: 43 mm. Universal hex handle: The universal 1/2 inch hex handle of the Quick Drill Chuck easily mounts to your Quick Drill Chuck, turning your drill chuck hex into an easy to use power drill. Easy to use: Installs and operates in seconds, no additional installation tools required. Drill chuck universal 1/2" hex handle mounts easily to your drill chuck. UNIVERSAL TOOL: 1/2" x 20 Unf female chuck fits all drills, quick release drill chuck can be removed and replaced as needed, fits most drills and cordless screwdrivers Description: 1. Sans clé, les outils peuvent être changés rapidement. 2. L'adaptateur de mandrin de perçage a une conception de griffe à 3 niveaux et une conception auto-serrante sans clé, qui peut fixer fermement le foret et l'empêcher de se desserrer. 3. Outil universel, le mandrin de perçage convient aux perceuses à main, aux marteaux perforateurs, etc. Spécifications : Poids : 250 grammes Filetage : 1/2" x 20 UNF Capacité du mandrin : 1,5 mm-13 mm Longueur : 71 mm Largeur : 43 mm Couleur : noir Le forfait comprend : Mandrin de perçage à action rapide*1