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Home page Home page Hobbies & Garden Tools Hand Tools Spanners 9 mm Ratchet Spanner with Ring End Fitted with Ratchet and Open End with Precision Gearing with 72 Teeth and a Body Length of 150 mm in Dark Grey
9 mm Ratchet Spanner with Ring End Fitted with Ratchet and Open End with Precision Gearing with 72 Teeth and a Body Length of 150 mm in Dark Grey

9 mm Ratchet Spanner with Ring End Fitted with Ratchet and Open End with Precision Gearing with 72 Teeth and a Body Length of 150 mm in Dark Grey

The nine-millimetre is often missing from sets, yet it appears in battery clamps and holders. The ratchet engages after five degrees, and the 150 mm body fits into tight spaces. Full description
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€22.66
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Overview
9 mm Ratchet Spanner with Ring End Fitted with Ratchet and Open End with Precision Gearing with 72 Teeth and a Body Length of 150 mm in Dark Grey Finish

The nine-millimetre is not a size that appears in the workshop every day, making it all the more frustrating when it is missing. It is used on battery clamps to secure plastic covers on certain Asian and French vehicles, as well as on connections for garden equipment. This tool covers it independently and features a closed end with a 72-tooth ratchet, allowing for engagement after five degrees of rotation, making it possible to tighten screws even in tight spots between cables and hoses. The body measures 150 mm in length, allowing it to be used in spaces where a longer tool cannot fit. The open end, on the other hand, addresses connections that are only accessible from the side. The ring has a width of 24 mm with a thickness of 9 mm, the open end measures 20 mm and is 6.5 mm thick. The surface is dark grey, the ratchet ring has a golden finish, and the number 9 is stamped on both sides of the arm. The arm is flat and slightly curved near the head, allowing it to run closely along sheet metal and brackets.

  • Less Common Size 9 mm — a size that standard sets often skip, yet it regularly appears in technical applications, and work halts without it.
  • 72-Tooth Gear — 5° engagement maintains tightening even in places where manual movement is not possible, such as under covers on clamps.
  • 150 mm Body — compact length keeps tightening under control and prevents over-torquing delicate threads, which is a significant risk with small screws.
  • 20 mm Open End — the open end with a thickness of 6.5 mm reaches nuts on conduits and brackets that the ring cannot access.
  • Direction Switch — the lever in the ring changes the direction of the ratchet, allowing the same engagement to loosen and then tighten the connection without reversing the spanner in hand.
  • 9 mm Thick Ring — the head grips the screw around its entire circumference and distributes force over the edges, not the corners, ensuring that the fasteners withstand more disassemblies.
  • Stamped Number 9 — the marking on both sides of the arm helps distinguish the spanner from sizes that appear almost identical at first glance.

Contents:

  • 1x 9 mm Ratchet Spanner

This tool is useful for car and motorcycle repairs, maintenance of garden equipment, and installation of electrical systems and appliances, where smaller screws alternate with less common sizes. The ratchet side speeds up threading long screws and tightening; for rusted or over-torqued screws, a solid spanner is preferable, as the fine gearing is not designed for impact loads. The ring must be engaged fully; otherwise, the torque will only be transferred to part of the edges, and the softer screw will deform. When working with battery clamps, it is also advisable to tighten carefully to avoid deforming the lead terminal. The 9 mm thickness of the ring maintains a firm engagement of the gearing, and the head remains dimensionally stable even after prolonged use. The mechanism should be protected from dust and moisture and occasionally blown out with a drop of oil. The dark grey surface with a golden ring is easy to wipe clean, and the spanner can be hung on a panel or stored in a bag with other sizes.

Delivery and Returns
Price incl. VAT €22.66