Jacobs® 3653 Thumb Handle Chuck Key, 5/16 in Pilot, K3C Key Number, For Use With 34-33 C Chucks, Soft Steel
Item #BC026678
Jacobs® Chuck Key, Thumb Handle, 5/16 in Pilot Dia, Key Number: K3C, For Use With: 34-33 C Chucks, 3653 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
- 11 Teeth
- Nickel thumb grip styles increase leverage and user comfort