Jacobs 3657 T-Handle Chuck Key, 7/16 in Dia Pilot, Key Number: K5, For Use With 20N Chucks, Soft Steel
Item #:
JACOB JCM3657P
Product Info
Jacobs
Manufacturer Part #: 3657
Jacobs Chuck Key, T-Handle, 7/16 in Pilot Diameter, Key Number: K5, For Use With: 20N Chucks, 3657 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
- 12 teeth
Item Specifications
-
3657
-
K5
-
Soft Steel
-
7/16 in
-
20N Chucks
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T-Handle