Jacobs® 3641 T-Handle Chuck Key, 5/32 in Pilot, K1 Key Number, For Use With 1 Series Chucks, Soft Steel
Item #BC003118

Jacobs® Chuck Key, T-Handle, 5/32 in Pilot Dia, Key Number: K1, For Use With: 1 Series Chucks, 3641 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
Suitable For Use With1 Series Chucks
TypeT-Handle
Pilot Diameter5/32 in
Jacobs Equivalent3641
MaterialSoft Steel
Key NumberK1
Warranty1 Year