Search  for anything...

Amartisan 20-Piece Hex Head Allen Wrench Drill Bit Set, Metric and SAE S2 Steel Hex Bits Set, Magnetic Tips, 2.3" Long With Storage box.

  • Based on 8,956 reviews
Condition: New
Checking for the best price...
$8.98 Why this price?
Save $4.01 was $12.99

Buy Now, Pay Later


As low as $2 / 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

FREE 30-day refund/replacement

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 Saturday, Mar 7
Order within 1 hour and 37 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Style: 20-Piece Hex Bit Set


Features

  • S2 Material Forging:The drill bit is made of high quality S2 alloy steel ,with sturdy hardened & tempered construction.
  • 10 piece metricsae hex bits size include 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm.
  • 10 piece sae hex bits sizes include 5/64 inch, 3/32 inch, 7/64 inch, 1/8 inch, 9/64 inch, 5/32 inch, 3/16 inch, 7/32 inch, 1/4 inch, 5/16 inch.
  • 1/4 inch hex handle can be used with screwdriver and is widely used for household tool repairs.
  • Wide Range of Uses: Used in automobiles, repairs, trucks, automobiles, engines, motorcycles, interiors, dashboards, computers, cable boxes, toys, appliances and consumer electronics, drill bits can also be used in many other protected parts.

Brand: Amartisan


Item Length: 2.3 Inches


Material: S2 Steel


Finish Type: Powder Coated


Number of Pieces: 20


Brand: ‎Amartisan


Item Length: ‎2.3 Inches


Material: ‎S2 Steel


Finish Type: ‎Powder Coated


Number of Pieces: ‎20


Drive System: ‎Hex


Set Name: ‎20-Piece Hex Bit Set


Drive Bit Shank Style: ‎hex shank


UPC: ‎738596446208


Bit Compatibilities: ‎drill, hand tool, screwdriver


Manufacturer: ‎AMARTISAN


Part Number: ‎AM020


Item Weight: ‎9.9 ounces


Item model number: ‎AM020


Size: ‎5/64 - 5/16,1.5 - 8mm


Color: ‎Black


Style: ‎20-Piece Hex Bit Set


Finish: ‎Powder Coated


Power Source: ‎hand_powered


Item Package Quantity: ‎1


Head Style: ‎Hex


Measurement System: ‎inch, metric


Compatible Fastener Range: ‎5/64 - 5/16,1.5 - 8mm


Included Components: ‎Hex Bit Set


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: July 21, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 7

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


  • Great Bit Set — Durable, Handy, and Totally Worth It
Style: 20-Piece Hex Bit Set
This 20-piece hex-bit set is an awesome addition to any toolbox. It feels sturdy, the bits are well-made, and it handles both small jobs and tougher tasks without issue. 🔹 Well-Made and Durable The bits are solid and don’t feel cheap or flimsy — they hug screws tightly and don’t strip easily. The metal feels hardened enough for repeated use, so I’m confident it will last a long time. 🔹 Handy Variety in One Set With 20 bits in different sizes, this set covers most common hex-screw sizes you’d need for furniture, appliances, or DIY projects. It’s great to have a full set on hand so you don’t have to hunt for the right size. 🔹 Easy to Use and Store The bits slot into an organizer nicely, making it easy to pick the one you need. It’s compact enough to toss in a drawer, toolbox, or glovebox without taking too much space. 🔹 Excellent Value for the Price Given how many bits you get and how solid they are, this is a very cost-effective set. It feels like you’re getting more than what you pay for. ✅ Pros: Durable, high-quality bits Wide range of sizes covered Bits hold screws securely and resist stripping Convenient storage and compact size Great value for price ❌ Cons: None worth noting — it delivers what you expect Overall: If you need a reliable, versatile hex-bit set for home repairs, furniture assembly, or everyday DIY — this one’s a winner. Strong, dependable, and great value. A solid 5-star purchase. ... show more
Reviewed in the United States on December 3, 2025 by Amazon Customer

  • Great Set!!! Bye to all those tiny Allen keys!!! This is awesome and my hands certainly thank me :-)
Style: 20-Piece Hex Bit Set
Just as expected! Worked great! This set will work in drill or electric/manual screwdriver! I hate using those tiny Allen keys they send for assembling things, (but appreciate that they do!), but this has been so nice too use in my screwdriver!!!! I personally do not use my drill when assembling items, unless it specifically indicates that the assembly can withstand a drill. 99% of items cannot & overtightening can break/ruin or cause it to be undeveloped. I always just srry all my screws in very loosely and go back and hand tighten at the very end. This has saved me so much time because for whatever reason, I'd usually have to go back & loosen the screws that I had securely hand tightened from the beginning. So anytime I can save in assembling all these items for our renovation, I'll take it! Have used in drill, but i honestly don't see why they won't hold up in that as well. So happy with this srry!!! It even has the removable rubber holder so you can add to another bit case. ... show more
Reviewed in the United States on December 26, 2025 by TXBLUE

  • Well worth the money!
Style: 20-Piece Hex Bit Set
For me, Allen wrenches have always been a pain to: 1) Use due their size and shape and 2) keep up with without losing them. This kit solved both of those problems. The selection of sizes you get is really good considering the low cost. It came with 10 SAE bits and 10 metric bits, covering pretty much any need I'm likely to have. I've used a couple of these bits several times and they haven't rounded off on the ends at all. The magnetic tips help prevent me from from dropping screws and losing them (and that has always been a big problem for me). I believe these will last a good long while and their color and well designed storage case should help prevent me from losing them. Bottom line: These are great bits at a very good price. ... show more
Reviewed in the United States on November 2, 2025 by Rick Rouse

  • Fantastic hex bits--shipment condition less than ideal
Style: 20-Piece Hex Bit Set
These hex bits worked great in my drill to lower my son's crib and re install some automotive interior parts. Fit and finish was very nice and the shape of the bits was uniform and fit the fasteners perfectly. I really appreciated the two plastic storage cases that came with them for easy water resistant storage to avoid rust. It's hard to find these style of bits at your local hardware store so getting them on Amazon for an affordable price was a huge win, I know they will have several uses for years to come around the house/shop for odds and ends tasks. I did remove one star for the way the products arrived: the storage cases had opened up in shipment and the bits were strewn about through the whole package. Nothing was damaged or lost, but it was disconcerting to see when I opened up the package. Overall, I'd have to say I highly recommend this product to anyone looking for a great set of metric and standard hex bits for a good price. They held up well in all the fastening applications I've used them for so far, and I see myself getting many years of use out of them. Just make sure you pay attention to the shipment and double check that none of the bits are lost or damaged upon arrival if you have the same packaging problems that I did. ... show more
Reviewed in the United States on March 2, 2023 by Gabe

  • Retiring my Allen keys!
Style: 20-Piece Hex Bit Set
Ben says: “Allen keys? No more — my reviews carry weight, and so do these bits!” I picked up this metric and SAE hex bit driver set, and it’s been great so far. It includes 20 of the most common sizes, with a speed end that makes loading into my drill quick and easy. None of the bits have warped under use, and both sets together weigh 0.590 lbs, giving them a solid, well-made feel. My only complaint is that the holder inside the plastic case free floats, which makes it feel a little less secure. I really wish the holder was hinged or fixed, so the trays stayed in place when you open it. Still, for the price and build quality, this set earns a permanent spot in my toolbox — and my Allen keys have officially been retired. ... show more
Reviewed in the United States on October 17, 2025 by Ben says Ben says

  • Good quality
Style: 20-Piece Hex Bit Set
Been using them for a little while now. Perfect for what I need. I like that they’re magnetic.
Reviewed in the United States on February 1, 2026 by Matt M

  • High quality with great storage boxes
Style: 20-Piece Hex Bit Set
High quality with great packaging for storage. .
Reviewed in the United States on February 9, 2026 by Richard G.

  • Super helpful for furniture assembly that has multiple screws that require an Allen wrench
Style: 20-Piece Hex Bit Set - NEW
I bought the Amartisan 20-piece hex head Allen wrench drill bit set and wish I had bought it sooner. It’s handy for furniture assembly and basic repairs. The bits fit nicely in my drill/driver and make the work much faster than using L-shaped Allen keys. The steel feels durable, and the set covers a good range of standard sizes. The storage case keeps everything organized, which I appreciate. Overall, a good value set for home use and DIY projects. ... show more
Reviewed in the United States on December 14, 2025 by Bernadette

Can't find a product?

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