3/8″x12″ Milwaukee Hex-Wrench Drill Bit Extension 48-28-4011

Extend reach when drilling with self-feed bits, auger bits and hole saws. No. 48-28-4001: Length: 5-1/2 In., Shank Size: 7/16 In. Hex, Pkg Qty: 1, Package Type: Hang Tag No. 48-28-4008: Length: 12 In., Shank Size: 3/8 In. Hex, Pkg Qty: 1, Package Type: Hang Tag No. 48-28-4006: Length: 12 In., Shank Size: 7/16 In. Hex, Pkg Qty: 1, Package Type: Hang Tag No. 48-28-4011: Length: 18 In., Shank Size: 7/16″ Hex, Pkg Qty: 1, Package Type: Clamshell