C Spanners

C spanners are high-quality hand tools designed for loosening retaining rings and adjusting chains. These specialist spanners incorporate steel roll pins that allow the jaws to adjust to suspension fastness. Our range of C spanners is versatile, simple to use and our range includes leading brands such as; Cooper Tools, Facom, Gear Wrench and RS PRO.

What are these spanners also known as?

  • Adjustable Hook Spanners

  • Hook & Pin Wrench

What are these spanners made from?

  • Alloy Steel

  • Chrome Vanadium Steel

  • Metal

Features and Benefits

  • High-quality

  • Maximum safety of use

  • Slim design

  • Adjustable

  • Long-life operation


C Hook Spanners are typically used in the industrial and automotive industry for tightening and loosening nuts or bolt heads and adjusting slotted retaining rings.

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Description Price Maximum Jaw Capacity Minimum Jaw Capacity Finish Overall Length Material
RS Stock No. 124-7978
Mfr. Part No.NS202-350
36mm - - - Aluminium Bronze