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Small chrome open-end wrench with angled slim heads

Capri Tools

Capri Tools CP11830-0405 4mm x 5mm Slim Mini Open End Wrench

SKU CH-EZ9V-Q6YEC

A slim mini open-end wrench reaching tight spots with a 15-degree angled head and up to 50 percent shorter, 40 percent slimmer profile

  • Slim 40% profile reaches fasteners in tight corners
  • 50% shorter length improves leverage in confined spaces
  • 15-degree offset head engages nuts without full swing clearance
  • Chrome Vanadium steel with MaxChrome plating resists corrosion
  • Metric 4mm x 5mm sizing fits small automotive and precision hardware

Capri Tools Slim Mini Wrench 4mm x 5mm

The Capri Tools CP11830-0405 is a metric open-end wrench sized at 4mm by 5mm. It is built for technicians and hobbyists who must turn fasteners in cramped engine bays or equipment housings where a standard wrench cannot fit. The slim profile and short length give direct access without removing surrounding parts.

Installation ease and common issues

The 15degree offset head lets you engage a fastener, turn 15 degrees, then flip the wrench to catch the next flat without repositioning the tool. Chrome Vanadium steel with MaxChrome plating resists rounding and corrosion, though the thin walls can deform if excessive force is applied to seized bolts. Use steady pressure rather than impact.

Pre-purchase checks

Confirm the fastener sizes are exactly 4mm and 5mm; this wrench will not fit larger or smaller metric nuts. Verify the working clearance matches the 50 percent shorter and 40 percent slimmer dimensions compared with regular wrenches. Note the California Proposition 65 warning for chemical exposure.

Highlights

  • Slim 40% profile reaches fasteners in tight corners
  • 50% shorter length improves leverage in confined spaces
  • 15-degree offset head engages nuts without full swing clearance
  • Chrome Vanadium steel with MaxChrome plating resists corrosion
  • Metric 4mm x 5mm sizing fits small automotive and precision hardware

Specifications

BrandCAPRI TOOLS

Questions about this item

How can I verify the 15-degree angled head engages the fastener correctly after each turn?

After a 15-degree turn, flip the wrench over to re-engage the fastener; the angled head should seat squarely on the flats without rounding.

What comes in the package for the CP11830-0405 and do I need anything else to use it?

The box contains the single 4mm x 5mm slim mini open-end wrench; no additional tools or accessories are required for operation.

Which version of the Capri Tools slim mini wrench should I choose for 4mm and 5mm fasteners?

Select the CP11830-0405 model, which is sized specifically for 4mm x 5mm metric fasteners.

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