Jacobs®

Jacobs® 3657 T-Handle Chuck Key, 7/16 in Dia Pilot, Key Number: K5, For Use With 20N Chucks, Soft Steel

31341883 MFG #: 3657
$67.80 / EA
Non-Stock Item
  • Country of Origin: CN
  • CustomerPartNumber: 101072
  • Jacobs Equivalent: 3657
  • Key Number: K5
  • Manufacturer Name: Apex Tool Group
  • Material: Soft Steel
  • Pilot Diameter: 7/16 in
  • Suitable For Use With: 20N Chucks
  • Type: T-Handle
Jacobs® Chuck Key, T-Handle, 7/16 in Pilot Diameter, Key Number: K5, For Use With: 20N Chucks, 3657 Jacobs Equivalent, Soft Steel
  • Item Features
  • 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
  • 12 teeth