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Capri Tools 21 mm x 23 mm super-thin open end wrench, chrome finish

Capri Tools

Capri Tools CP11850 21 mm x 23 mm super-thin open end wrench

SKU CH-W88B-A0XE7

A super-thin open-end wrench with 21 mm and 23 mm ends, just 5.6 mm thick and angled at 15 degrees for tight clearance

  • Ultra-low 5.6 mm profile reaches fasteners in tight clearance
  • 15-degree angled head lets you flip and re-engage after each turn
  • Dual 21 mm and 23 mm open ends cover two sizes in one tool
  • Forged Chrome Vanadium steel with 10-step heat treatment built for professional durability
  • SmartKrome plating delivers lasting corrosion resistance

Tight-clearance reach

The Capri Tools CP11850 super-thin open-end wrench measures 5.6 mm thick so it slides into narrow gaps where standard wrenches cannot fit. Its 15-degree angled heads let you engage 21 mm and 23 mm fasteners in confined engine bays or machinery. Professional technicians and serious DIYers gain access without removing surrounding components.

Sustained professional use

Premium chrome vanadium steel undergoes a 10-step heat-treatment process that maintains hardness through repeated high-torque cycles. The SmartKrome plating resists corrosion and rounding even after daily exposure to shop chemicals and weather. Each 15-degree turn followed by a quick flip keeps work moving without repositioning the tool.

Upgrading from standard open-end wrenches

Mechanics who struggle with bulky wrench heads on closely spaced fasteners will notice the difference immediately. The ultra-low profile replaces the need for specialty crowfoot sets in many brake, fuel and hydraulic jobs. Buyers who need more leverage length or additional size combinations should look elsewhere.

Highlights

  • Ultra-low 5.6 mm profile reaches fasteners in tight clearance
  • 15-degree angled head lets you flip and re-engage after each turn
  • Dual 21 mm and 23 mm open ends cover two sizes in one tool
  • Forged Chrome Vanadium steel with 10-step heat treatment built for professional durability
  • SmartKrome plating delivers lasting corrosion resistance

Specifications

BrandCAPRI TOOLS

Questions about this item

How much force can I apply before the 5.6 mm thin wrench flexes during all-day use?

The Chrome Vanadium steel and 10-step heat treatment keep the 5.6 mm profile rigid under normal torque; it is built for professional daily use.

Does the 15-degree offset head need a specific ratchet or handle to work?

No, it is a standalone open-end wrench with 21 mm and 23 mm openings; no extra handle or ratchet is required.

Will the 21 mm and 23 mm openings fit the same bolts as my older standard-thickness wrenches?

Yes, the openings match standard 21 mm and 23 mm fasteners; the only difference is the 5.6 mm ultra-thin profile for tighter clearances.

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