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. 768-6828
Mfr. Part No.85597
$376.71
Each
units
Ratchet Spanner Set 8; 9; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19 mm 12 - - - -
RS Stock No. 511-2704
Mfr. Part No.9901D
$530.26
Each
units
Flex Head 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. 431-4072
Mfr. Part No.9520D
$291.20
Each
units
Ratchet Spanner Set 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm 10 - - - Nickel Chrome Plated
RS Stock No. 624-6836
Mfr. Part No.85099
$1,147.41
Each
units
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, 20 mm, 21 mm, 22 mm, 24 mm 16 - - - Nickel Chrome Plated
RS Stock No. 509-9443
Mfr. Part No.KE004-YBIJ
$159.49
Each
units
Ratchet Spanner Set E10, E12, E14, E18, E20, E24, E6, E8 4 - Metal - Mirror
RS Stock No. 495-1047
Mfr. Part No.9412
$343.60
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. 509-9437
Mfr. Part No.9900D
$411.55
Each
units
Flex Head Ratchet Spanner Set 10 mm, 12 mm, 13 mm, 14 mm, 15 mm, 17 mm, 19 mm 7 - Chrome Vanadium Steel - -
RS Stock No. 351-7589
Mfr. Part No.9417
$154.94
1 Set of 1
Set(s)
Ratchet Spanner Set 8 mm, 10 mm, 12 mm, 13 mm, 14 mm, 15 mm, 18 mm 7 - - - Nickel Chrome Plated
RS Stock No. 768-6917
Mfr. Part No.81904
$327.46
Each
units
Combination Spanner Set 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm 10 - - - -
RS Stock No. 182-004
Mfr. Part No.81908
$281.98
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. 182-026
Mfr. Part No.81909
$209.77
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 - - - -
RS Stock No. 768-6780
Mfr. Part No.85988
$572.85
Each
units
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 - - - -
RS Stock No. 850-0126
Mfr. Part No.86426
$512.28
Each
units
Ratchet Spanner Set 6 → 19 mm 14 - Solid Steel - Full Polished Chrome
RS Stock No. 431-3805
Mfr. Part No.9260
$266.23
Each
units
Ratchet Spanner Set 10 x 11 mm, 12 x 13 mm, 14 x 15 mm, 16 x 18 mm, 17 x 19 mm, 8 x 9 mm 6 - - - Mirror
RS Stock No. 624-6858
Mfr. Part No.85098
$419.04
Each
units
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. 181-966
Mfr. Part No.81902
$295.71
1 Set
Set(s)
Combination Spanner Set 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm 15 - - - -
RS Stock No. 624-6842
Mfr. Part No.85698
$886.00
Each
units
Flex Head 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. 768-6910
Mfr. Part No.81920
$350.88
Each
units
Combination Spanner Set 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm, 23 mm, 24 mm 18 - - - -
RS Stock No. 772-2823
Mfr. Part No.85599
$292.68
Each
units
Open Ended Spanner Set 1/2 in, 11/16 in, 3/4 in, 3/8 in, 5/16 in, 5/8 in, 7/16 in, 9/16 in 8 - - - -
RS Stock No. 768-6926
Mfr. Part No.81915
$108.93
Each
units
Flare Nut Spanner Set 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm 3 - - - -