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. 537-811
BrandRS PRO
$85.57
1 Set
Set(s)
10 T - Chrome Vanadium Steel Blackened - - Metric 2.5mm Ball End
RS Stock No. 734-983
BrandRS PRO
$0.752
Each (In a Pack of 5)
units
1 L Long Chrome Vanadium Steel Blackened - - Metric 1/8in Hexagon
RS Stock No. 541-7324
BrandRS PRO
$110.09
Each
units
33 L Long - - - - - 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 1/16 in, 1/4 in, 1/8 in, 3/16 in, 3/32 in, 5/16 in, 5/32 in, 5/64 in, 7/32 in, 7/64 in, 9/64 in Ball End, Hex Wrench
RS Stock No. 247-9997
BrandRS PRO
$110.73
1 Set
Set(s)
8 T Long Chrome Nickel Alloy Steel - - - Metric 2 in, 2.5 in, 3 in, 4 in, 5 in, 6 in, 8 in, 10 in Hexagon
RS Stock No. 668-5773
BrandRS PRO
$54.46
1 Set
Set(s)
9 L Long Chrome Vanadium Steel Chrome - - Metric 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm Ball End
RS Stock No. 542-3509
BrandRS PRO
$73.14
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. 542-3515
BrandRS PRO
$40.74
Each
units
9 L - S2 Steel Mirror - - Metric 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm Ball End
RS Stock No. 735-087
BrandRS PRO
$0.894
Each (In a Pack of 5)
units
1 L Long Chrome Vanadium Steel Blackened - - Metric 3mm Ball End
RS Stock No. 537-805
BrandRS PRO
$80.52
1 Set
Set(s)
10 T - Chrome Vanadium Steel Blackened - - Imperial 1/4in Ball End
RS Stock No. 537-748
BrandRS PRO
$10.78
1 Set
Set(s)
10 L Short Chrome Vanadium Steel Blackened - - Metric 1.5mm Hexagon
RS Stock No. 450-1002
BrandRS PRO
$11.58
Each
units
8 L - Chrome Vanadium Steel Blackened - - Metric 0.7 mm, 0.9 mm, 1.27 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm Hexagon
RS Stock No. 609-556
BrandRS PRO
$0.398
Each (In a Pack of 5)
units
1 L Short Chrome Vanadium Steel Nickel Plated - - Metric 3mm Hexagon
RS Stock No. 734-905
BrandRS PRO
$0.572
Each (In a Pack of 5)
units
1 L Long Chrome Vanadium Steel Blackened - - Metric 3mm Hexagon
RS Stock No. 537-782
BrandRS PRO
$20.20
1 Set
Set(s)
10 L Long Chrome Vanadium Steel Blackened - - Imperial 1/16 in, 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. 668-5745
BrandRS PRO
$15.94
Each
units
1 T Long Chrome Vanadium Molybdenum Steel Satin Chrome - - Metric 6mm Hexagon
RS Stock No. 735-093
BrandRS PRO
$0.964
Each (In a Pack of 5)
units
1 L Long Chrome Vanadium Steel Blackened - - Metric 4mm Ball End
RS Stock No. 247-9969
BrandRS PRO
$65.04
1 Set
Set(s)
13 L - Chrome Nickel Alloy Steel - - - Imperial 0.05 in, 1/16 in, 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, 7/64 in, 9/64 in Hexagon
RS Stock No. 734-898
BrandRS PRO
$0.332
Each (In a Pack of 5)
units
1 L Long Chrome Vanadium Steel Blackened - - Metric 2.5mm Hexagon
RS Stock No. 734-933
BrandRS PRO
$0.898
Each (In a Pack of 5)
units
1 L Long Chrome Vanadium Steel Blackened - - Metric 6mm Hexagon
RS Stock No. 199-5202
BrandRS PRO
$77.79
1 Set
Set(s)
15 L Short Chrome Nickel Alloy Steel - - - Metric 0.7 mm, 0.9 mm, 1.3 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 9 mm, 10 mm, 17 mm Hexagon
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