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Allen Bits For Screwdriver Comparison - August 2025

3 Best Allen Bits For Screwdriver In the UK

1
Best Choice
9.7Exceptional
2
Best Value
9.5Excellent
3
9.3Excellent
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Model

K Kwokker 20 x Allen Key Bit Set Hex Wrench Magnetic Screwdrivers 2.3" Long 1/4" Diameter Quick Release Extension Bit Holder Set for Assembling Furniture (10pc Metric & 10pc SAE
Model
Draper 33 Piece Security Bit Set | 1/4" Metric Screwdriver Kit | 25mm Precision Hand Tools Accessories | Heavy-Duty Storage Case | 82406
Model
Hex Allen Key Drill Bit Set, 10 Pcs Impact Screwdriver Driver Bits S2 Steel 50mm Length Magnetic Allen Wrench H1.5-H8

Brand

K Kwokker
Brand
Draper
Brand
TakFree

Reviews

988 reviews
Reviews
5,982 reviews
Reviews
12 reviews

Tech Specs

item weight

360 g
item weight
220 g
item weight
90 g

item package quantity

1
item package quantity
1
item package quantity
1

material

S2 Steel
material
Chrome Vanadium Steel, Alloy Steel
material
S2 Steel

customer reviews

4.6 4.6 out of 5 stars 494 ratings 4.6 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 2, 991 ratings 4.5 out of 5 stars
customer reviews
4.8 4.8 out of 5 stars 6 ratings 4.8 out of 5 stars

compatible fastener range

0.25 inches
compatible fastener range
0.25 inches
compatible fastener range
Hex head bolts and screws H1.5-H8

batteries required

No
batteries required
No
batteries required
No

color

20pcs
color
33 Pieces
color
Black

Available On

Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.7
    1
    K Kwokker

    K Kwokker 20 x Allen Key Bit Set Hex Wrench Magnetic Screwdrivers 2.3" Long 1/4" Diameter Quick Release Extension Bit Holder Set for Assembling Furniture (10pc Metric & 10pc SAE

    Main highlights
    • Wide Applicatio: 1/4 inch quick release hex shank driver bits fit for electric screwdrivers, and screwdrivers, electric drills, air drills and so forth, used in engineering, machinery, maintenance of household appliances and other production lines.Ideal for working on vehicles, bicycles & furniture. Assembling/ repairing your furniture in an easy way.
    • Perfect Performance: The bits have experienced torsion and hardness test. The results of tests show that the maximum torsion force of bits are 180-200N and the hardness of bits are 57-59HRC. The high torsion and proper hardness avoid the bits break and wear.
    • High Quality: The hex drill bits are made from S2 steel material in a shiny rust-resistant finish with labeled size marks & magnetic tips. Package includes two portable rubble strips: One packs bits in SAE, another packs bits in Metric. Exquisite workmanship, each edge can be accurately locked screws, no damage to the screw, and the screwdriver head.
    • 20PCS Allen Key Set: 20 Piece 1/4 inch hex shank hex driver/ allen drill precise bits in the following multi size: 10 x SAE of 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16" and 10 x Metric of 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm. Use different sizes to screw, will damage screwdriver and the screw! Using the correct screwdriver bar, pay the less effort, and can easily unscrew the screws!
    • 1/4 inch hex shank: Allen head drill bit has the 1/4 inch quick release hex shank. The hex head screwdriver bit set is magnetic, which helps to keep nuts and bolts stuck to them. They pop right into impact drivers, and once they have been inserted into the impact driver, they will not fall out.
  • 9.5
    2
    Draper
    52% Off

    Draper 33 Piece Security Bit Set | 1/4" Metric Screwdriver Kit | 25mm Precision Hand Tools Accessories | Heavy-Duty Storage Case | 82406

    Why we love it

    Durable chrome vanadium and zinc alloy steel construction.
    Shot Blast finish adds extra durability and longevity.
    Comes with a secure storage case for organization.
    Main highlights
    • Versatile – Our comprehensive precision hand tools accessories set of 25mm ¼” includes a heavy-duty storage case, providing organisation and efficiency with easy access.
    • Resistant – The bit holder is expertly crafted from zinc alloy steel and features a chrome plated finish. Enjoy durability and corrosion resistant for long lasting performance.
    • Reliable – Draper Tools quality guaranteed.
    • Durable – Constructed from chrome vanadium steel, hardened and tempered with a shot blast finish our 33-piece bit holder set ensures durability and reliability. Expand your toolkit with high-quality materials that withstand heavy use.
  • 9.3
    3
    TakFree

    Hex Allen Key Drill Bit Set, 10 Pcs Impact Screwdriver Driver Bits S2 Steel 50mm Length Magnetic Allen Wrench H1.5-H8

    Main highlights
    • Wide Application: Using this hex head drill bit set can improve your work efficiency and save time. The magnetic impact driver bits set can be used for furniture installation, home appliances and more.
    • Universal 1/4 Inch Hexagon Shank: Not only can you use allen wrench drill bit set on manual tools, but you can also easily insert them into any 1/4 inch hexagonal shank drill for use. Magnetic hex bits set length: 50 mm/2 inches.
    • Screwdriver Bit Sets: There are 10 different sizes of impact hex driver screwdriver bits for you to choose from, including 8mm, 7mm, 6mm, 5mm, 4mm, 3.5mm, 3mm, 2.5mm, 2mm, and 1.5mm.
    • Magnetic Design: Each impact allen wrench bits is equipped with a magnetic tip that can easy to hold the screws and tightly absorb the screws, stop them from falling off.
    • Great Material: The hex allen key drill bit set are made of premium S2 steel material, which is sturdy and durable, with high hardness and durability, and can be used for a long time.

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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