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. 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. 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. 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. 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. 833-5913
BrandRS PRO
TWD1,670.00
Each
units
15 L, T Long Steel Polished - - Metric 9mm Ball End, Hex Screwdriver
RS Stock No. 199-5202
BrandRS PRO
TWD1,527.00
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
RS Stock No. 537-732
BrandRS PRO
TWD215.00
1 Set
Set(s)
10 L Short 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 Hexagon
RS Stock No. 541-7324
BrandRS PRO
TWD1,842.00
Each
units
33 L Long - - - - - 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, 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, Hex Wrench
RS Stock No. 450-1018
BrandRS PRO
TWD143.00
1 Set
Set(s)
8 L - Chrome Vanadium Steel Blackened - - Imperial 0.28 in, 0.35 in, 0.50 in, 1/16 in, 1/8 in, 3/32 in, 5/32 in, 5/64 in Hexagon
RS Stock No. 668-5749
BrandRS PRO
TWD335.00
Each
units
1 T Long Chrome Vanadium Molybdenum Steel Satin Chrome - - Metric 8mm Ball End, Hex Screwdriver
RS Stock No. 734-911
BrandRS PRO
TWD16.20
Each (In a Pack of 5)
units
1 L Long Chrome Vanadium Steel Blackened - - Metric 4mm Hexagon
RS Stock No. 537-827
BrandRS PRO
TWD844.00
Each
units
25 L Long Chrome Vanadium Steel Blackened - - Metric 1.5mm Hexagon
RS Stock No. 199-5195
BrandRS PRO
TWD1,558.00
1 Set
Set(s)
18 L Short Chrome Nickel Alloy Steel - - - Imperial 0.028 in, 0.035 in, 0.05 in, 1/16 in, 1/2 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, 5/8 in, 7/32 in, 7/64 in, 9/16 in, 9/64 in Hexagon
RS Stock No. 449-9606
BrandRS PRO
TWD441.00
1 Set
Set(s)
9 L - Chrome Vanadium Steel Blackened - - 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. 247-9997
BrandRS PRO
TWD1,915.00
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. 247-9981
BrandRS PRO
TWD1,606.00
1 Set
Set(s)
10 T Long Chrome Nickel Alloy Steel - - - Metric 1/4 in, 1/8 in, 3/16 in, 3/32 in, 3/8 in, 5/16 in, 5/32 in, 7/32 in, 7/64 in, 9/64 in Hexagon
RS Stock No. 542-3515
BrandRS PRO
TWD784.00
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. 734-927
BrandRS PRO
TWD13.00
Each (In a Pack of 5)
units
1 L Long Chrome Vanadium Steel Blackened - - Metric 5mm Hexagon
RS Stock No. 734-882
BrandRS PRO
TWD5.00
Each (In a Pack of 5)
units
1 L Long Chrome Vanadium Steel Blackened - - Metric 2mm Hexagon