RS PRO 22 piece L Imperial/Metric Hex Key Set, Hex size 0.05 → 3/8ZZZZZZ, 1.5 → 6 mm

View all Hex Keys

Subtotal (1 set)*

£30.02

(exc. VAT)

£36.02

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 147 unit(s) ready to ship
  • Plus 18 unit(s) ready to ship from another location
  • Plus 300 unit(s) shipping from 17 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Set(s)
Per Set
1 +£30.02

*price indicative

RS Stock No.:
151-1508
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Product Type

Hex Key Set

Unit of Measure

Imperial/Metric

Number of Pieces

22

Shape

L

Hex Size

0.05 → 3/8ZZZZZZ, 1.5 → 6 mm

Height Safe

No

Non-Sparking

No

End Type

Hex Ball End

Finish

Black

Material

Chrome Steel

Standards/Approvals

No

RoHS Status: Exempt

COO (Country of Origin):
TW

RS PRO 22 Piece Hex Key Set


Need to do up hexagonal-socket bolts or screws in areas that are tricky to reach? These ball-end hex keys are easy to slide into the receiving slot, meaning you can reach at an offset angle and feel your way into position much faster.

The 22-piece set includes keys in a range of sizes from 1.27 mm up to 10 mm. They're made from durable chrome steel with a corrosion-resistant blackened finish. The set is housed in plastic holders with a storage hole marked up for each size, making it easy to see whether you've got the complete set together.

The keys meet both American and British (ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007) electrostatic control standards, meaning they won't damage equipment via electrostatic discharge. Hex keys such as this are used for tightening and undoing bolts and screws in a wide range of industrial and DIY settings.

Features and Benefits


• 22 pieces

• Hex tip type

• Tip sizes of 1.27, 1.5, 1.58, 1.98, 2, 2.38, 2.5, 2.77, 3, 3.17, 3.57, 3.96, 4, 4.76, 5, 5.55, 6, 6.35, 7.93, 8, 9.52, 10 mm

• Chrome steel blade material

• Blackened blade finish

Related links