Jacobs® 3664 Thumb Handle Chuck Key, 15/64 in Dia Pilot, Key Number: K30, For Use With 31 Series and 8-1/2N Chucks, Soft Steel

3664-JAC MFG #: 3664
$15.23 / EA
Estimated Delivery 7 to 10 Business Days
Jacobs® Chuck Key, Thumb Handle, 15/64 in Pilot Diameter, Key Number: K30, For Use With: 31 Series and 8-1/2N Chucks, 3664 Jacobs Equivalent, 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
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