Original DeWalt Part # 330034-06 Chuck Key *New Old Stock
DW5353 (Type ALL) 1/2 Chuck & Key. DW235G Type 2 1/2″ Variable Speed Reversing Drill. MTE29 Type 102 3/8 Variable Speed Reversible Drill. 1166 Type 1 3/8 Variable Speed Reversible Drill. 22866 Type 1 3/8 Variable Speed Reversible Drill.
DeWalt DW235/DW237DW238 Replacement Chuck Key – 330034-06
Genuine OEM Replacement Part # 330034-06 Consult owners manual for proper part number identification and proper installation .