Spanner Sets

A spanner is a small hand held tool with a fixed size. Spanners are designed to loosen or tighten nuts or bolts. Spanner sets offer a selection of different spanners as a kit. These sets are often supplied in a box, case or foam tray. The number of pieces within in a spanner set can range from two or three pieces up to fifty or more. Spanner sets tend to contain the same type of spanner (e.g. ratchet or combination spanner) but in varying sizes.

Spanner Sizes
Spanner sets are offered in imperial and metric options:

  • Imperial spanners use the AF (across flats) system, where the measurement is taken between two parallel sides of the fastener. A inch spanner will fit a inch fastener.
  • The metric system is different and the sizing system refers to the size of the thread rather than the size of the head of the fastener. Common sizes include M6, M8, M10 and M12. The ’M’ prefix is short for metric while the number indicates the width of the threaded section. For example, while there can be a few variations in mm, you would normally see a 10mm spanner being used for an M6 fastener.

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Description Price Set Type Sizes in Set Number Of Pieces Number of Pieces Material VDE/1000V Approved Finish
RS Stock No. 388-3735
BrandRS PRO
SGD107.22
Each
units
Flex Head Socket Spanner Set 6 → 24; 27 mm - 10 Chrome Vanadium Steel - Chrome
RS Stock No. 487-088
BrandRS PRO
SGD53.61
1 Set
Set(s)
Open Ended Spanner Set 8 x 9; 10 x 11; 12 x 13; 14 x 15; 17 x 19; 20 x 22 mm - 6 Chrome Vanadium Steel - Chrome
RS Stock No. 833-5925
BrandRS PRO
SGD202.23
Each
units
Ratchet Spanner Set 8 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 17 mm, 19 mm - 12 Steel No Chrome
RS Stock No. 480-6751
BrandRS PRO
SGD108.16
Each
units
Ratchet Spanner Set 8 mm, 10 mm, 12 mm, 13 mm, 15 mm, 16 mm, 18 mm - 7 Chrome Vanadium Steel - Chrome
RS Stock No. 537-5927
BrandRS PRO
SGD254.06
Each
units
Ratchet Spanner Set 1/2 x 9/16 in, 3/4 x 7/8 in, 3/8 x 7/16 in, 5/8 x 11/16 in - 4 Chrome Vanadium Steel - Mirror
RS Stock No. 537-5905
BrandRS PRO
SGD257.17
Each
units
Ratchet Spanner Set 1/2 x 9/16 in, 3/4 x 7/8 in, 3/8 x 7/16 in, 5/8 x 11/16 in - 4 Chrome Vanadium Steel - Mirror
RS Stock No. 449-9549
BrandRS PRO
SGD18.78
1 Set
Set(s)
Open Ended Spanner Set 5 x 6 mm, 5.5 x 7 mm, 8 x 10 mm - 3 Chrome Vanadium Steel - Chrome
RS Stock No. 480-6795
BrandRS PRO
SGD143.85
Each
units
Ratchet Spanner Set 8 mm, 10 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm 8 - Chrome Vanadium Steel - Mirror
RS Stock No. 480-6745
BrandRS PRO
SGD50.10
Each
units
Ratchet Spanner Set 10 mm, 12 mm, 14 mm, 15 mm - 4 Chrome Vanadium Steel - Chrome
RS Stock No. 487-179
BrandRS PRO
SGD77.50
1 Set
Set(s)
Metric Combination Spanner Set 6; 8; 10; 12; 13; 14; 15; 17; 19 mm 9 - Chrome Vanadium Steel - Chrome
RS Stock No. 468-3586
BrandRS PRO
SGD68.85
Each
units
Flare Nut Spanner Set 10 x 11 mm, 10 x 12 mm, 11 x 13 mm, 12 x 14 mm, 14 x 17 mm, 8 x 9 mm - 6 Chrome Vanadium Steel - Chrome Plated
RS Stock No. 449-9555
BrandRS PRO
SGD23.12
1 Set
Set(s)
Open Ended Spanner Set BA 0 x BA 2, BA 4 x BA 6, BA 8 x BA 10 - 3 Chrome Vanadium Steel - Chrome
RS Stock No. 537-5911
BrandRS PRO
SGD390.06
Each
units
Ratchet Spanner Set 10 x 12 mm, 11 x 13 mm, 14 x 16 mm, 15 x 17 mm, 19 x 22 mm - 5 Chrome Vanadium Steel - Mirror
RS Stock No. 480-6824
BrandRS PRO
SGD34.09
Each
units
Flare Nut Spanner Set 11 x 12 mm, 13 x 14 mm, 15 x 1 mm, 9 x 10 mm - 4 Chrome Vanadium Steel - Chrome Plated
RS Stock No. 468-3609
BrandRS PRO
SGD73.68
Each
units
Open Ended Spanner Set 10 x 11 mm, 12 x 13 mm, 14 x 15 mm, 16 x 17 mm, 8 x 9 mm - 5 Chrome Molybdenum Steel - Chrome Plated
RS Stock No. 668-5859
BrandRS PRO
SGD89.76
1 Set
Set(s)
Ratchet Spanner Set 12 x 14 x 326 +/- 5 mm, 16 x 18 x 410 +/- 5 mm mm, 8 x 10 x 236 +/- 5 mm - 3 Chrome Vanadium Steel - Chrome
RS Stock No. 182-004
Mfr. Part No.81908
SGD246.31
1 Set
Set(s)
Torque Insert Set 1 in, 1/2 in, 11/16 in, 13/16 in, 15/16 in, 3/4 in, 3/8 in, 5/8 in, 7/16 in, 7/8 in, 9/16 in - 11 - - -
RS Stock No. 656-6326
Mfr. Part No.111M/SH12
BrandBahco
SGD168.46
Each
units
Combination Spanner Set 8; 9; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19 mm 12 - Vanadium Extra Steel - Nickel Chrome Plated
RS Stock No. 495-1047
Mfr. Part No.9412
SGD439.12
1 Set
Set(s)
Ratchet Spanner Set 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm 12 - - - Nickel Chrome Plated
RS Stock No. 182-026
Mfr. Part No.81909
SGD210.41
1 Set
Set(s)
Torque Insert Set 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm - 10 - - -
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