Spanners

Spanners are one of the most common hand tools found in any tool bag, box or kit and are used for fastening and loosening nuts or bolt heads with a hexagonal shape. They are typically made from hardened chrome vanadium steel or beryllium copper, and the most common types can comprise of a ring-style spanner on one end and an open jaw spanner on the other (a combination spanner), or two open jaw ends (an open-ended spanner).

The ring end recess, if present, is generally a six-point or twelve-point opening and sometimes offers a ratchet mechanism that helps apply maximum force with minimal user effort. This will most likely match the size of the open jaw end, but always check each tool. The open jaw is typically offset by 15 degrees to allow for a greater freedom of movement during operation, which also allows a higher torque force to be applied to help turn the chosen fastening.

Spanners are available in a variety of metric (mm) and imperial (in) sizes to allow for greater functionality across a wider range of applications. Our range includes products from leading brands such as Bahco, Facom, Ega-Master, Stanley, Wera & RS PRO.

How do spanners work?

In the case of open jaw spanners, these tools work by holding the opposite sides of a nut or bolt to channel the physical movement of the user, applying torque force to the fastening so that it can be turned. The same rules apply to ring-style spanners, the only difference being that the ring fully encases the fastening rather than applying force to opposite sides. Depending on the material they are made from, spanners can often withstand large amounts of torque being applied to stubborn fasteners.

Type of spanners

  • C Spanners - Also known as hook spanners, these are high-quality tools designed to loosen retaining rings and adjusting chains. View our range of C Spanners here.
  • Combination Spanners - A combination spanner will have the open jaw spanner on one end and the ring-style spanner on the other. View our range of Hook Spanners here.
  • Hook Spanners - These tools have one or several pins or 'hooks' that are designed to drive spanner-head screws, threaded collars and retainer rings, shafts, and so on.
  • Open Ended Spanners - As the name suggests, these tools have an open jaw at each end, however they often differ in size.
  • Ratchet Spanners - Ratchet spanners allow the angle of the tool to be adjusted by the user without removing it from the fastening. Also known as socket wrenches: view our range in our socket wrenches section.
  • Ring Spanners - Ring-style spanners have enclosed openings to grip the complete fastening rather than just opposite sides. Double ended ring spanners often have offset handles to improve access to nuts and bolts.

Who uses spanners?

Spanners are used across many industries, including:

  • Mechanics
  • Electricians
  • Network Engineers
  • DIY Enthusiasts

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Omschrijving Prijs Spanner Type Imperial Size Imperial or Metric Metric Size Overall Length VDE/1000V Approved Double Ended Material Height Safe Offset Finish Non Sparking Size Type
RS-stocknr. 123-0464
Fabrikantnummer003660
FabrikantWera
39,11 €
Each
Aantal stuks
Ratchet Spanner 1/4in Imperial - 107 mm - Yes Steel - - - - 1/4 in -
RS-stocknr. 788-7084
Fabrikantnummer073282
FabrikantWera
21,36 €
Each
Aantal stuks
Combination Ratchet Spanner 7/16in Imperial - 165 mm - Yes Chrome Alloy Steel - - Nickel Chrome Plated - 7/16 in -
RS-stocknr. 495-401
Fabrikantnummer003600
FabrikantWera
76,10 €
Each
Aantal stuks
- - - - 277 mm - - Chrome Vanadium Steel - - - - 1/2 in -
RS-stocknr. 788-7093
Fabrikantnummer073286
FabrikantWera
28,77 €
Each
Aantal stuks
Combination Ratchet Spanner 11/16in Imperial - 235 mm - Yes Chrome Alloy Steel - - Nickel Chrome Plated - 11/16 in -
RS-stocknr. 123-0523
Fabrikantnummer004095
FabrikantWera
86,08 €
Each
Aantal stuks
- - - - 271 (8797C) mm, 281 (8006C) mm - - - - - - - 1/2 in -
RS-stocknr. 127-1198
Fabrikantnummer020074
FabrikantWera
48,86 €
Each
Aantal stuks
Combination Ratchet Spanner - Metric 19mm 246 mm - Yes - - - - - 19 mm -
RS-stocknr. 201-2192
Fabrikantnummer05020262001
FabrikantWera
59,00 €
Each
Aantal stuks
- - - - - No - - No - - Yes 24 x 27 mm -
RS-stocknr. 201-2193
Fabrikantnummer05020263001
FabrikantWera
76,94 €
Each
Aantal stuks
- - - - - No - - No - - Yes 27 x 32 mm -
RS-stocknr. 201-2194
Fabrikantnummer05020264001
FabrikantWera
77,92 €
Each
Aantal stuks
- - - - - No - - No - - Yes 30 x 32 mm -
RS-stocknr. 705-4821
Fabrikantnummer003695
FabrikantWera
25,74 €
Each
Aantal stuks
- - - - 341 mm - - Steel - - - - 1/2 in -
RS-stocknr. 788-7087
Fabrikantnummer073283
FabrikantWera
22,38 €
Each
Aantal stuks
Combination Ratchet Spanner 1/2in Imperial - 177 mm - Yes Chrome Alloy Steel - - Nickel Chrome Plated - 1/2 in -
RS-stocknr. 788-7075
Fabrikantnummer073281
FabrikantWera
20,15 €
Each
Aantal stuks
Combination Ratchet Spanner 3/8in Imperial - 159 mm - Yes Chrome Alloy Steel - - Nickel Chrome Plated - 3/8 in -
RS-stocknr. 201-2174
Fabrikantnummer05003793001
FabrikantWera
41,43 €
Each
Aantal stuks
- - - - - No - - No - - - 1/4 in -
RS-stocknr. 774-6712
Fabrikantnummer073270
FabrikantWera
18,71 €
Each
Aantal stuks
Combination Ratchet Spanner - Metric 10mm 159 mm - Yes Chrome Molybdenum Steel - - Nickel Chrome Plated - 10 mm -
RS-stocknr. 774-6725
Fabrikantnummer073277
FabrikantWera
26,78 €
Each
Aantal stuks
Combination Ratchet Spanner - Metric 17mm 224 mm - Yes Chrome Molybdenum Steel - - Nickel Chrome Plated - 17 mm -
RS-stocknr. 127-1205
Fabrikantnummer020080
FabrikantWera
41,18 €
Each
Aantal stuks
Combination Ratchet Spanner 5/8in Imperial - 213 mm - Yes - - - - - 5/8 in -
RS-stocknr. 127-1206
Fabrikantnummer020081
FabrikantWera
50,48 €
Each
Aantal stuks
Combination Ratchet Spanner 11/16in Imperial - 234 mm - Yes - - - - - 11/16 in -
RS-stocknr. 127-1192
Fabrikantnummer020069
FabrikantWera
40,32 €
Each
Aantal stuks
Combination Ratchet Spanner - Metric 14mm 187 mm - Yes - - - - - 14 mm -
RS-stocknr. 788-7059
Fabrikantnummer073271
FabrikantWera
19,52 €
Each
Aantal stuks
Combination Ratchet Spanner - Metric 11mm 165 mm - Yes Chrome Alloy Steel - - Nickel Chrome Plated - 11 mm -
RS-stocknr. 127-1200
Fabrikantnummer020076
FabrikantWera
32,81 €
Each
Aantal stuks
Combination Ratchet Spanner 3/8in - 21.5mm 159 mm - Yes - - - - - 3/8 in x 21.5 mm -