Open-end wrench set YATO YT-0380, 10 pieces

YATO YT-0380 is an open-end wrench set supplied as a pack of 10 pieces designed for general mechanical and assembly tasks. The set provides a range of common wrench sizes for tightening and loosening nuts and bolts. YATO open-end wrenches are intended for use in automotive, workshop and household environments where compact, easy-to-handle tools are required.

Advantages

The set combines multiple fixed-size open-end wrenches in a compact pack, enabling quick access to several sizes without carrying a full toolbox. Each wrench is manufactured to deliver a precise fit on standard fasteners, reducing rounding and slippage. The open-end design allows work on fasteners where access is limited or where a ratchet or socket cannot be used. Durable material and surface finish provide resistance to wear and support regular use in workshop conditions.

Suitable for

• Automotive maintenance and repairs
• General mechanical assembly and disassembly
• Home improvement and DIY projects
• Workshop and light industrial tasks

Key specifications

• Tool type: open-end wrenches set
• Quantity in pack: 10 pieces
• Design: fixed open-end geometry for use on hexagonal fasteners
• Material: chrome-plated alloy steel for strength and corrosion resistance
• Finish: polished or plated surface for easier cleaning and reduced corrosion
• Grip: conventional solid-metal handles suitable for manual operation

How to use

Select the wrench size that closely matches the fastener head to ensure a secure fit. Place the open jaws fully onto the fastener before applying force and apply steady, controlled torque to turn the nut or bolt. For limited-access fasteners, position the open end to engage the flats and work with alternating positions if needed. After use, wipe the tools clean and store them in a dry place to maintain condition and accuracy.

Usage recommendations

Use the appropriate wrench size to avoid rounding fastener edges. Do not use open-end wrenches as hammers or pry bars. For higher torque requirements, consider using a socket or a wrench with longer leverage. Regularly clean and inspect the wrenches for deformation or wear, and replace any tool that shows visible damage.