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21-Piece Impact Driver Bit Set
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$19.98 each
In Stock
In Stock
Get 5 Tue, Jun 9
Order by today, receive Tuesday
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Size
5/16", 3/8", 2-1/4", 1"
Product Highlight: Bit Type
Phillips #3, Torx T15, Torx T20, Square #1, Phillips #2, Torx T25, Slotted, Square #3
Product Highlight: Material
Alloy Steel

Description

Klein Tools 21-Piece Driver Bit Set features impact-rated alloy steel construction for superior strength and durability. Precision-machined tips ensure secure fastener fit while reducing cam-out. ProFlex torsion zone absorbs strain, extending bit life and improving impact performance. Klein Tools MODbox compatible case keeps bits organized and secure.

  • 21-piece driver bit set includes premium alloy steel bits for screw fastening and nut tightening
  • Impact-rated alloy steel construction delivers superior strength and durability for high torque applications
  • Precision machined tips engineered for secure fit in fasteners, reducing cam out and preventing rounding
  • ProFlex torsion zone energy absorbing design to reduce stress, extending bit life and improving impact performance
  • MODbox compatible storage case stacks and locks securely with other Klein Tools case sets for organized transport

Specs

Size:

5/16"

3/8"

2-1/4"

1"

Bit Type:

Phillips #3

Torx T15

Torx T20

Square #1

Phillips #2

Torx T25

Slotted

Square #3

Product Type:

Drill Bit Set

Material:

Alloy Steel

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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping Policy
Easy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy