Search  for anything...

Klein Tools 33805 ProFlex 38-Piece SAE Impact Driver Tool Set with Modular Case, S2 Steel, Magnetic, Adjustable Screwdriver, 29 Bits, 6 SAE Socket Sizes

  • Based on 162 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 13
Order within 19 hours and 25 minutes
Available payment plans shown during checkout

Style: Fastener Drive Bit


Features

  • S2 IMPACT-RATED STEEL: Torsion zone bit and socket set includes 29 unique bits and 6 essential socket sizes
  • QUICK-ADJUST: Adjustable Cushion-Grip screwdriver features convenient push-button adjustment
  • POWERFUL MAGNET: Strong magnet ensures superior bit retention and secure fastener pickup
  • STORAGE TRAY INSIDE CASE: Secures small parts, loose fasteners, washers and extra bits
  • COMPATIBLE WITH MODbox: Connects with other MODbox cases of similar design for a customized mobile workstation tailored to your needs
  • CLEAR LID: Quickly view inventory and enhance efficiency with a clear lid
  • IMPACT-RESISTANT CASE: Rugged case features steel hinges and a secure stay-shut latch

Description

Klein Tools designed an Adjustable Screwdriver and Bit Set for the professional tradesman and do-it-yourself enthusiasts. All bits are made of high-impact rated S2 steel with an optimized torsion zone to enhance durability by absorbing impact forces. Minimal chamfering on the nut drivers hex pockets increases surface contact for better performance. All pieces fit into a durable, impact-resistant case with steel hinges, a stay-shut latch, and modular stack-ability with similar cases. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Brand: Klein Tools


Item Length: 7 Inches


Material: S2 Steel


Drive System: Hex


Finish Type: Steel


Brand: ‎Klein Tools


Item Length: ‎7 Inches


Material: ‎S2 Steel


Drive System: ‎Hex


Finish Type: ‎Steel


Number of Pieces: ‎38


UPC: ‎092644338052


Global Trade Identification Number: ‎52


Manufacturer: ‎Klein Tools


Part Number: ‎33805


Item Weight: ‎1.56 pounds


Country of Origin: ‎USA


Item model number: ‎33805


Size: ‎One Size


Color: ‎Orange


Style: ‎Fastener Drive Bit


Finish: ‎Steel


Item Package Quantity: ‎1


Head Style: ‎Hex


Compatible Fastener Range: ‎Compatible with Phillips, Slotted, Square, TORX, Hex, and Combo screws, as well as various nut sizes


Special Features: ‎Ergonomic, Rotating Cap


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: April 3, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • This is definitely useful.
A must for any Inside wireman. Versatile and a good value. (For Klein prices).
Reviewed in the United States on April 24, 2025 by a Just ed

  • Best screwdriver and bit set I've ever used
This is a truly excellent set. Well made, with a great assortment of bits. Having both imperial and metric hex is awesome. Everything is high quality, and the extending handle is a great feature. My only complaint is that one bit has to be in the screwdriver to store as intended. I'd have preferred a dedicated spot of each bit. ... show more
Reviewed in the United States on January 14, 2025 by AP

  • Great Tool!
I love Klein! I've been using their tools for years. I carry this particular set with me in my backpack.
Reviewed in the United States on June 25, 2025 by Jhael

  • Great product
Great product. I use it all the time.
Reviewed in the United States on May 25, 2025 by Greg B./Donnamarie

  • Meets requirement
Works perfectly, high quality
Reviewed in the United States on February 23, 2025 by Adrian

  • Klein tool kits
Great tools in a brilliant setup system. Have a couple different Klein tool sets, and when your done on a job they all snap together, helping you stay on top of all your tools and kits, unlike leaving individual tools behind as your not doing quick inventory the kits are setup to do. Will be adding additional kits in the future ... show more
Reviewed in the United States on March 15, 2025 by Quadrophenia

  • Great product. Kline is coming on strong
Awesome
Reviewed in the United States on May 4, 2025 by Billy

  • Get what you need for the job.
a quality klein product.
Reviewed in the United States on July 11, 2025 by Toolman

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...