Hex Keys & Sets

Hex keys are handheld tools used to tighten or loosen fasteners & fixings with a hexagonal configuration. They are commonly known as Allen keys or Allen wrenches and are available in many shapes, sizes and designs. Typically made from Steel, Nickel, Aluminium Bronze and Beryllium Copper.

Hex Keys Types

L-Shaped

The 'L' shape has the same sized head on each end and allows the user to use the tool in either orientation, the shorter section into the bolt allows for more leverage whereas the longer section allows for access to more confined spaces.

T-Handle

The 'T-Handle shape hex key offers more comfortable ergonomic handle that can help generate torque for stubborn fasteners. Some T-Handle designs have a second hex key formed in the head but most are single hex head ended.

Straight

Straight form bits are to be used with drills or screwdriver style handles, allowing for a conventional screwdriver style tool but with the functionality of a hex key.

Hex Key Set

Hex key set is more than one piece for either of the hex key types. They are available in metric or imperial measurement (mm or inches).

Special features

Some hex keys offer special like;

Ball ends: To reduce rounding the screw head

Long arm: for increased leverage and torque

Short arm: for small fasteners with low torque

T-Handles: for a more comfortable grip and a choice of handle materials to suit your application

Folding Hex Key: These compact sets are easy to store and carry in a pocket

Which application would you use them?

Hex Keys & Bit Sets are used by Plumbers, Electricians, Mechanics and Electronic Engineers.


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Description Price Number of Pieces Shape Short or Long Arm Material Finish VDE/1000V Approved Height Safe Imperial or Metric Hex Key Size Hex Key Type
RS Stock No. 297-1572
Mfr. Part No.56618G
BrandAllen
TWD1,297.00
1 Set
Set(s)
22 L Long Alloy Steel Blackened - - Metric 1/16 in, 1/4 in, 1/8 in, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3/16 in, 3/32 in, 3/8 in, 4 mm, 5 mm, 5/16 in, 5/32 in, 5/64 in, 6 mm, 7/32 in, 7/64 in, 8 mm, 9/64 in, 10 mm Ball End
RS Stock No. 542-3509
BrandRS PRO
TWD1,257.00
Each
units
15 L Long S2 Steel Chrome - - Metric 1.27 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm Ball End
RS Stock No. 537-748
BrandRS PRO
TWD224.00
1 Set
Set(s)
10 L Short Chrome Vanadium Steel Blackened - - Metric 1.5mm Hexagon
RS Stock No. 875-7965
Mfr. Part No.073593
BrandWera
TWD1,150.00
Each
units
9 L Long Alloy Steel BlackLaser - - Metric 4mm Ball End
RS Stock No. 917-1511
BrandRS PRO
TWD1,493.00
1 Set
Set(s)
9 L - S2 Steel Blackened Yes - Metric 2 mm, 3 mm, 4 mm, 10 mm, 15 mm, 20 mm, 25 mm, 27 mm, 30 mm, 40 mm, 45 mm, 50 mm Torx
RS Stock No. 321-0682
Mfr. Part No.22170
BrandWiha Tools
TWD227.00
Each
units
1 T Long Chrome Vanadium Steel Nickel Plated - - Metric 4mm Hexagon
RS Stock No. 614-0823
Mfr. Part No.01174
BrandWiha Tools
TWD273.00
1 Set
Set(s)
9 L Short Chrome Vanadium Steel Nickel Plated - - Metric 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm Hexagon
RS Stock No. 876-6672
Mfr. Part No.903T-1
BrandBahco
TWD3,033.00
Each
units
6 T Long, Short Steel Chrome - - Metric 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm Hexagon
RS Stock No. 638-8312
Mfr. Part No.022720
BrandWera
TWD1,158.00
1 Set
Set(s)
9 L Long Stainless Steel - - - Metric 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm Hexagon
RS Stock No. 123-0769
Mfr. Part No.022534
BrandWera
TWD1,121.00
Each
units
7 L Long - BlackLaser - - Metric 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm Ball End
RS Stock No. 321-0698
Mfr. Part No.22172
BrandWiha Tools
TWD197.00
Each
units
1 T Long Chrome Vanadium Steel Nickel Plated - - Metric 5mm Hexagon
RS Stock No. 123-0779
Mfr. Part No.022639
BrandWera
TWD1,378.00
Each
units
9 L Long - BlackLaser - - Imperial 1/4 in, 1/8 in, 3/16 in, 3/32 in, 3/8 in, 5/16 in, 5/32 in, 5/64 in, 7/32 in Ball End
RS Stock No. 917-1502
BrandRS PRO
TWD1,486.00
1 Set
Set(s)
6 L - S2 Steel Blackened Yes - Metric 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm Hexagon
RS Stock No. 537-805
BrandRS PRO
TWD1,075.00
1 Set
Set(s)
10 T - Chrome Vanadium Steel Blackened - - Imperial 1/4in Ball End
RS Stock No. 833-5913
BrandRS PRO
TWD1,670.00
Each
units
15 L, T Long Steel Polished - - Metric 9mm Ball End, Hex Screwdriver
RS Stock No. 707-3291
Mfr. Part No.00906
BrandWiha Tools
TWD145.00
Each
units
1 T Long Chrome Vanadium Steel Nickel Plated - - Metric 2.5mm Hexagon
RS Stock No. 909-4158
Mfr. Part No.84TC.J8PB
BrandFacom
TWD5,333.00
Each
units
8 T Long Chrome Vanadium Steel Chrome - - Metric 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm Hexagon
RS Stock No. 187-8438
Mfr. Part No.334S7
BrandWiha Tools
TWD821.00
Each
units
7 T - Chrome Vanadium Steel Nickel Plated - - Metric 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm Torx
RS Stock No. 321-0705
Mfr. Part No.22174
BrandWiha Tools
TWD211.00
Each
units
1 T Long Chrome Vanadium Steel Nickel Plated - - Metric 6mm Hexagon
RS Stock No. 321-0676
Mfr. Part No.22168
BrandWiha Tools
TWD190.00
Each
units
1 T Long Chrome Vanadium Steel Nickel Plated - - Metric 3mm Hexagon