Spanners

Spanners

The table below shows which size spanner to (normally) use with metric nuts and bolts.

Metric Nut / Bolt x Spanner Size
Metric Nut / Bolt SizeSpanner Size
M610mm
M711mm
M813mm
M1017mm
M1219mm
  • 10mm Combination Spanner

    10mm Combination Spanner

    10mm combination spanner. One end open, ring at the other.

    This 10mm spanner normally suits the head on a metric M6 bolt / nut.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £1.39

    10mm Combination Spanner

    10mm Combination Spanner

    10mm combination spanner. One end open, ring at the other.

    This 10mm spanner normally suits the head on a metric M6 bolt / nut.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £1.39

  • 11mm Combination Spanner

    11mm Combination Spanner

    11mm combination spanner. One end open, ring at the other.

    This 11mm spanner normally suits the head on a metric M7 bolt / nut.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £1.46

    11mm Combination Spanner

    11mm Combination Spanner

    11mm combination spanner. One end open, ring at the other.

    This 11mm spanner normally suits the head on a metric M7 bolt / nut.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £1.46

  • 12mm Combination Spanner

    12mm Combination Spanner

    12mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £1.56

    12mm Combination Spanner

    12mm Combination Spanner

    12mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £1.56

  • 13mm Combination Spanner

    13mm Combination Spanner

    13mm combination spanner. One end open, ring at the other.

    This 13mm spanner normally suits the head on a metric M8 bolt / nut.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £1.65

    13mm Combination Spanner

    13mm Combination Spanner

    13mm combination spanner. One end open, ring at the other.

    This 13mm spanner normally suits the head on a metric M8 bolt / nut.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £1.65

  • 14mm Combination Spanner

    14mm Combination Spanner

    14mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £1.87

    14mm Combination Spanner

    14mm Combination Spanner

    14mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £1.87

  • 15mm Combination Spanner

    15mm Combination Spanner

    15mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £2.04

    15mm Combination Spanner

    15mm Combination Spanner

    15mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £2.04

  • 16mm Combination Spanner

    16mm Combination Spanner

    16mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £2.23

    16mm Combination Spanner

    16mm Combination Spanner

    16mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £2.23

  • 17mm Combination Spanner

    17mm Combination Spanner

    17mm combination spanner. One end open, ring at the other.

    This 17mm spanner normally suits the head on a metric M10 bolt / nut.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £2.66

    17mm Combination Spanner

    17mm Combination Spanner

    17mm combination spanner. One end open, ring at the other.

    This 17mm spanner normally suits the head on a metric M10 bolt / nut.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £2.66

  • 18mm Combination Spanner

    18mm Combination Spanner

    18mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £2.90

    18mm Combination Spanner

    18mm Combination Spanner

    18mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £2.90

  • 19mm Combination Spanner

    19mm Combination Spanner

    19mm combination spanner. One end open, ring at the other.

    This 19mm spanner normally suits the head on a metric M12 bolt / nut.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £3.28

    19mm Combination Spanner

    19mm Combination Spanner

    19mm combination spanner. One end open, ring at the other.

    This 19mm spanner normally suits the head on a metric M12 bolt / nut.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £3.28

  • 20mm Combination Spanner

    20mm Combination Spanner

    20mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £3.81

    20mm Combination Spanner

    20mm Combination Spanner

    20mm combination spanner. One end open, ring at the other.

    Thin profile, mirror polished, drop-forged, hardened and tempered chrome vanadium.

    £3.81

  • Adjustable Wrench / Spanner 30mm Jaw

    Adjustable Wrench / Spanner 30mm Jaw

    Drop-forged chrome plated adjustable wrench / spanner

    Polished jaw face, smooth jaw adjustment.

    Length 250mm - Jaw 30mm.

    £6.40

    Adjustable Wrench / Spanner 30mm Jaw

    Adjustable Wrench / Spanner 30mm Jaw

    Drop-forged chrome plated adjustable wrench / spanner

    Polished jaw face, smooth jaw adjustment.

    Length 250mm - Jaw 30mm.

    £6.40

  • Compression Fitting Nut Spanner 15mm & 22mm

    Compression Fitting Nut Spanner 15mm & 22mm

    Heavy duty double ended spanner for nuts compression plumbing fitting.

    24mm size suits nuts on 15mm compression fittings.

    32mm size suits nuts on 22mm compression fitting.

    £4.53

    Compression Fitting Nut Spanner 15mm & 22mm

    Compression Fitting Nut Spanner 15mm & 22mm

    Heavy duty double ended spanner for nuts compression plumbing fitting.

    24mm size suits nuts on 15mm compression fittings.

    32mm size suits nuts on 22mm compression fitting.

    £4.53

  • Immersion Heater Box Spanner 86mm (3-3/8")

    Immersion Heater Box Spanner 86mm (3-3/8")

    Box spanner for fitting or removal of immersion heater element in hot water cylinder.

    Heavy gauge yellow passivated steel construction.

    Removable tommy bar handle.

    86mm (3-3/8 inch) A/F

    £7.70

    Immersion Heater Box Spanner 86mm (3-3/8")

    Immersion Heater Box Spanner 86mm (3-3/8")

    Box spanner for fitting or removal of immersion heater element in hot water cylinder.

    Heavy gauge yellow passivated steel construction.

    Removable tommy bar handle.

    86mm (3-3/8 inch) A/F

    £7.70

  • Immersion Heater Cranked Spanner 86mm (3-3/8")

    Immersion Heater Cranked Spanner 86mm (3-3/8")

    Galvanised, cranked immersion spanner.

    Use to install / remove immersion heater element in hot water cylinder.

    86mm / 3-3/8 inch

    £4.37

    Immersion Heater Cranked Spanner 86mm (3-3/8")

    Immersion Heater Cranked Spanner 86mm (3-3/8")

    Galvanised, cranked immersion spanner.

    Use to install / remove immersion heater element in hot water cylinder.

    86mm / 3-3/8 inch

    £4.37

  • Central Heating Pump Nut Spanner 52mm

    Central Heating Pump Nut Spanner 52mm

    Tough, heavy duty steel spanner that fits most central heating circulating pump nuts.

    Central heating pump nuts usually measure 52mm across the flats, which is the size this spanner fits.

    £15.72

    Central Heating Pump Nut Spanner 52mm

    Central Heating Pump Nut Spanner 52mm

    Tough, heavy duty steel spanner that fits most central heating circulating pump nuts.

    Central heating pump nuts usually measure 52mm across the flats, which is the size this spanner fits.

    £15.72

  • Heavy Duty Immersion Heater Spanner 86mm (3-3/8")

    Heavy Duty Immersion Heater Spanner 86mm (3-3/8")

    Heavy duty, unbreakable SG cast iron spanner.

    Designed for fitting or removing recessed elements on immersion heaters.

    Compatible with most immersion heaters.

    86mm (3-3/8 inch) A/F

    £14.99

    Heavy Duty Immersion Heater Spanner 86mm (3-3/8")

    Heavy Duty Immersion Heater Spanner 86mm (3-3/8")

    Heavy duty, unbreakable SG cast iron spanner.

    Designed for fitting or removing recessed elements on immersion heaters.

    Compatible with most immersion heaters.

    86mm (3-3/8 inch) A/F

    £14.99

  • Imperial Hex / Allen Keys 10 Piece Set 1/16" - 3/8"

    Imperial Hex / Allen Keys 10 Piece Set 1/16" - 3/8"

    Set of 10 imperial hex / allen keys. Chrome vanadium steel, hardened and tempered.

    Sizes: 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 5/16 and 3/8 inch. Includes storage clip.

    £3.49

    Imperial Hex / Allen Keys 10 Piece Set 1/16" - 3/8"

    Imperial Hex / Allen Keys 10 Piece Set 1/16" - 3/8"

    Set of 10 imperial hex / allen keys. Chrome vanadium steel, hardened and tempered.

    Sizes: 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 5/16 and 3/8 inch. Includes storage clip.

    £3.49

  • Metric Hex / Allen Keys 10 Piece Set 2mm-10mm

    Metric Hex / Allen Keys 10 Piece Set 2mm-10mm

    Set of 10 metric hex / allen keys. Chrome vanadium, machined ends with storage clip.

    Sizes : 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 5.5mm, 6mm, 8mm and 10mm.

    £3.43

    Metric Hex / Allen Keys 10 Piece Set 2mm-10mm

    Metric Hex / Allen Keys 10 Piece Set 2mm-10mm

    Set of 10 metric hex / allen keys. Chrome vanadium, machined ends with storage clip.

    Sizes : 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 5.5mm, 6mm, 8mm and 10mm.

    £3.43

  • Radiator Valve Tail Allen Key Hex Spanner 1/2"

    Radiator Valve Tail Allen Key Hex Spanner 1/2"

    Use this 1/2 inch size allen key hex spanner to install or remove the tails of union type radiator valves that are screwed into a radiator.

    Made from high tensile steel, length approx 135mm.

    £3.06

    Radiator Valve Tail Allen Key Hex Spanner 1/2"

    Radiator Valve Tail Allen Key Hex Spanner 1/2"

    Use this 1/2 inch size allen key hex spanner to install or remove the tails of union type radiator valves that are screwed into a radiator.

    Made from high tensile steel, length approx 135mm.

    £3.06

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