Jacobs® 3666

Jacobs® Chuck Key, Thumb Handle, 1/4 in Pilot Diameter, Key Number: K32, For Use With: 32, 33 Series and 11N Chuck, 3666 Jacobs Equivalent, Soft Steel

• Type Thumb Handle
• Pilot Diameter 1/4 in
• Key Number K32
• Suitable For Use With 32, 33 Series and 11N Chuck
• Jacobs Equivalent 3666
• Material Soft Steel

• Soft steel handles limit the potential for dangerous fracturing under excessive load
• Never apply extensions, pliers, wrenches or 'cheaters' of any kind to chuck key handles
• Do not subject chuck key handles to hammer or other impact blows
• Precision crafted for an exact fit
• 10 teeth
• Nickel thumb grip styles increase leverage and user comfort