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 61 - 80 of 562 products
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    Description Price Size Non Sparking Overall Length Material Finish Height Safe Priced to Clear
    RS Stock No. 609-9769
    Mfr. Part No.111M-24
    BrandBahco
    £18.07
    Each
    Units
    24 mm - 270 mm Alloy Steel Chrome - -
    RS Stock No. 768-6834
    Mfr. Part No.85510
    £12.33
    Each
    Units
    10 mm - 6.256 in - Chrome - -
    RS Stock No. 717-8598
    Mfr. Part No.111Z-1/2
    BrandBahco
    £9.12
    Each
    Units
    1/2 in - 169 mm Alloy Steel Chrome - -
    RS Stock No. 476-094
    Mfr. Part No.440.19
    BrandFacom
    £9.13
    Each
    Units
    19 mm - 216 mm - Satin Chrome - -
    RS Stock No. 609-9450
    Mfr. Part No.111M-17
    BrandBahco
    £9.93
    Each
    Units
    17 mm - 200 mm Alloy Steel Chrome - -
    RS Stock No. 609-9488
    Mfr. Part No.111M-30
    BrandBahco
    £25.62
    Each
    Units
    30 mm - 330 mm Alloy Steel Chrome - -
    RS Stock No. 476-139
    Mfr. Part No.440.14
    BrandFacom
    £6.66
    Each
    Units
    14 mm - 180 mm - Satin Chrome - -
    RS Stock No. 611-1588
    Mfr. Part No.111M-10
    BrandBahco
    £7.14
    Each
    Units
    10 mm - 144 mm Alloy Steel Chrome - -
    RS Stock No. 717-8582
    Mfr. Part No.111Z-5/16
    BrandBahco
    £6.41
    Each
    Units
    5/16 in - 130 mm Alloy Steel Chrome - -
    RS Stock No. 124-9777
    Mfr. Part No.TAH111M-36
    BrandBahco
    £34.77
    Each
    Units
    36 mm - 410 mm - Chrome Yes -
    RS Stock No. 476-034
    Mfr. Part No.440.7
    BrandFacom
    £5.36
    Each
    Units
    7 mm - 122 mm - Satin Chrome - -
    RS Stock No. 910-2795
    Mfr. Part No.440.9/16SLS
    BrandFacom
    £19.33
    Each
    Units
    9/16 in - 180 mm - Satin Chrome Yes -
    RS Stock No. 476-050
    Mfr. Part No.440.5H
    BrandFacom
    £5.42
    Each
    Units
    5 mm - 115 mm - Satin Chrome - -
    RS Stock No. 717-8541
    Mfr. Part No.111M-36
    BrandBahco
    £51.38
    Each
    Units
    36 mm - 410 mm Alloy Steel Chrome - -
    RS Stock No. 772-3173
    Mfr. Part No.1 B 5
    BrandGedore
    £6.91
    Each
    Units
    5 mm - 100 mm Vanadium Steel Chrome - -
    RS Stock No. 717-8545
    Mfr. Part No.111M-41
    BrandBahco
    £71.64
    Each
    Units
    41 mm - 460 mm Alloy Steel Chrome - -
    RS Stock No. 717-8548
    Mfr. Part No.111M-34
    BrandBahco
    £36.84
    Each
    Units
    34 mm - 350 mm Alloy Steel Chrome - -
    RS Stock No. 717-8573
    Mfr. Part No.111Z-1/4
    BrandBahco
    £7.48
    Each
    Units
    1/4 in - 112 mm Alloy Steel Chrome - -
    RS Stock No. 768-6759
    Mfr. Part No.9141D
    BrandGearWrench
    £89.91
    Each
    Units
    41 mm - 22.638 in - Chrome - -
    RS Stock No. 717-8595
    Mfr. Part No.111Z-5/8
    BrandBahco
    £9.28
    Each
    Units
    5/8 in - 195 mm Alloy 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 ...