Combination Spanners

Combination spanners are hand tools 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 comprise of a ring style spanner on one end and an open jaw spanner on the other. The ring end recess is generally a six-point or twelve-point opening and sometimes offers a ratchet mechanism that helps apply maximum force with minimal user effort. Combination wrenches are available in most metric sizes to allow for greater functionality across a wider range of applications.

How do combination spanners work?

Combination spanners rely upon the physical strengths of the user to deliver accurate force when attaching the recessed head to the fastener and rotating clockwise or anti-clockwise. Depending on the material they are made from, they can often withstand large amounts of torque being applied to stubborn fasteners.

Type of Combination Spanners:

  • Ratchet End / Open-End - these consist of a ratchet ring spanner at one end and a standard open end at the other
  • Offset - provide extra knuckle clearance or confined spaces
  • Height Safe - have a ring hook attached to the handle that can be securely attached to a wrist strap for working at height
  • Non-Sparking - ideal for use in potentially explosive environments such as:
  • Power stations
  • Paint Manufacturing
  • Oil Plants
  • Distilleries
  • Fire-fighting
  • Aerospace industry
  • Uses:

    Combination spanners are used by:

  • Mechanics
  • Electricians
  • Network Engineers
  • DIY Enthusiasts

  • ...
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    Viewing 41 - 60 of 562 products
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    Description Price Size Non Sparking Overall Length Material Finish Height Safe Priced to Clear
    RS Stock No. 476-040
    Mfr. Part No.440.5,5H
    BrandFacom
    £5.42
    Each
    Units
    5.5 mm - 115 mm - Satin Chrome - -
    RS Stock No. 247-9751
    Mfr. Part No.41.13
    BrandFacom
    £10.22
    Each
    Units
    13 mm - 180 mm Chrome Vanadium Steel Chrome - -
    RS Stock No. 476-135
    Mfr. Part No.440.13
    BrandFacom
    £6.66
    Each
    Units
    13 mm - 170 mm Alloy Steel Satin Chrome - -
    RS Stock No. 717-8591
    Mfr. Part No.111Z-9/16
    BrandBahco
    £8.39
    Each
    Units
    9/16 in - 177 mm Alloy Steel Chrome - -
    RS Stock No. 772-4071
    Mfr. Part No.7 R 36
    BrandGedore
    £125.44
    Each
    Units
    36 mm - 480 mm Vanadium Steel Chrome - -
    RS Stock No. 712-107
    BrandGCE
    £6.18
    Each
    Units
    5/8 x 3/8 in - - - - - -
    RS Stock No. 476-145
    Mfr. Part No.440.24
    BrandFacom
    £13.63
    Each
    Units
    24 mm - 267 mm Alloy Steel Satin Chrome - -
    RS Stock No. 247-9701
    Mfr. Part No.41.7
    BrandFacom
    £9.06
    Each
    Units
    7 mm - 127 mm Chrome Vanadium Steel Chrome - -
    RS Stock No. 614-0514
    Mfr. Part No.111M-5.5
    BrandBahco
    £6.84
    Each
    Units
    5.5 mm - 112 mm Alloy Steel Chrome - -
    RS Stock No. 476-123
    Mfr. Part No.440.17
    BrandFacom
    £8.26
    Each
    Units
    17 mm - 202 mm - Satin Chrome - -
    RS Stock No. 247-9824
    Mfr. Part No.41.19
    BrandFacom
    £14.58
    Each
    Units
    19 mm - 248 mm Chrome Vanadium Steel Chrome - -
    RS Stock No. 476-012
    Mfr. Part No.440.30
    BrandFacom
    £21.27
    Each
    Units
    30 mm - 340 mm - Satin Chrome - -
    RS Stock No. 476-066
    Mfr. Part No.440.8
    BrandFacom
    £5.36
    Each
    Units
    8 mm - 133 mm - Satin Chrome - -
    RS Stock No. 247-9717
    Mfr. Part No.41.8
    BrandFacom
    £9.06
    Each
    Units
    8 mm - 127 mm Chrome Vanadium Steel Chrome - -
    RS Stock No. 247-9802
    Mfr. Part No.41.17
    BrandFacom
    £13.13
    Each
    Units
    17 mm - 224 mm Chrome Vanadium Steel Chrome - -
    RS Stock No. 609-9416
    Mfr. Part No.111M-13
    BrandBahco
    £8.13
    Each
    Units
    13 mm - 169 mm Alloy Steel Chrome - -
    RS Stock No. 475-996
    Mfr. Part No.440.27
    BrandFacom
    £17.88
    Each
    Units
    27 mm - 295 mm - Satin Chrome - -
    RS Stock No. 788-7056
    Mfr. Part No.073268
    BrandWera
    £15.71
    Each
    Units
    8 mm - 144 mm Chrome Alloy Steel Nickel Chrome Plated - -
    RS Stock No. 476-078
    Mfr. Part No.440.22
    BrandFacom
    £11.35
    Each
    Units
    22 mm - 248 mm - Satin Chrome - -
    RS Stock No. 772-3182
    Mfr. Part No.1 B 5,5
    BrandGedore
    £6.91
    Each
    Units
    5.5 mm - 100 mm Vanadium Steel Chrome - -
    Related Products
    Series of standard combination spanners with 15° angle ...
    Description:
    Series of standard combination spanners with 15° angle Variable handle cross-section provides better grip and stability for added comfort Improved accessibility thanks to unobstructed view Optimised open-end / handle geometry for greater accessibility Satin chrome finish12-point OGV profile for a high torque without damaging the nut6 point ring available on ...
    12-point OGV® ring angled at 15°Open end angled ...
    Description:
    12-point OGV® ring angled at 15°Open end angled at 15° from handle axis OGV® profile maximizing the contact surface with the nut for a longer lifetime Forged in Chrome Vanadium steel High chrome finish.
    Manufactured from chrome vanadium steel with chrome finish ...
    Description:
    Manufactured from chrome vanadium steel with chrome finish to ISO 3318 and NF E 74.304 standards. The ring end of the spanner is offset by 70 degrees to give excellent clearance in confined and restricted spaces. Also features the Facom 12 point-OGV® Drive profile for more powerful tightening fastener protection ...
    Bahco Combination Spanners (series 1952M) are high-quality tools ...
    Description:
    Bahco Combination Spanners (series 1952M) are high-quality tools made from vanadium-extra alloy steel. Manufactured with a quality in mind to ensure long life and safe service. Features & Benefits• Combination wrench, offset in metric sizes• Standards: ISO 691, ISO 7738, ISO 3318, ISO 1711-1 and DIN 3113• Material: High performance ...