Yato YT-38931 173-Piece Comprehensive Repair Tool Set - Made in Poland

• Don't have enough tools to repair things in the house?
• It costs a lot to call a repairman every time a problem occurs?
• Taking too much time to find the right tool for the job?
• Want to repair furniture yourself to save money and increase confidence?

General repair tool set with 173 parts YT-38931 Yato - Optimal solution for repairmen
The work of a repairman requires many specialized tools to perform the operations of screwing, tightening, removing, and installing screws, bolts, etc. However, not all repairmen have all the necessary tools for their work. This causes many difficulties and affects the quality of work

Gift program from Yato tools When you buy: 173-piece general repair kit YT-38931
You will receive it immediately:

• An Oxford 600D tool bag Yato YT-74402

Why should you choose Yato YT-38931 Repair Kit?

• Full of utilities: With 173 diverse parts, the tool set meets all repair needs, from simple to complex jobs.
• Outstanding quality: Manufactured from high-grade alloy steel, ensuring durability and hardness, for long service life.
• Smart design: Easy to use and store, helping you save time and effort.
• European quality standards: Ensure safety and effectiveness when used.
• Versatile: Suitable for many customers, from home users to professional technicians.

Technical specifications of Yato YT-38931 173-piece general repair kit:

• Product code: YT-38931
• Standard: CE
• Head size: 1/4 inch (6.3mm), 3/8 inch (9.5mm), 1/2 inch (12.7mm)
• Material: 40CrV, CrV 6150, CrV 50BV30, CrMo SCM-440, S2
• Number of teeth: 72 
• AS-DRIVE technology: Yes (This technology helps increase the hardness and durability of the tip, while minimizing damage to screws)
• Number of details: 173

The tool set includes 173 parts, divided into the following categories:

• 120 tube tips: 1/2": 10; 11; 12; 13; 14; 15; 17; 19; 20; 21; 22; 24 mm, L= 38 mm; 27; 30; 32 mm, L= 42 mm; 1/2" torx: E18; E20; E24; 3/8": 10; 11; 12; 13; 14; 15; 16; 17; 18; 19 mm; 3/8" torx: E10; E11; E12; E14; E16; 1/4": 4; 4.5; 5; 5.5; 6; 7; 8; 9; 10; 11; 12; 13; 14 mm; 1/4" torx: E4; E5; E6; E7; E8
• 20 long tube tips: 1/2": 16; 17; 18; 19; 22 mm, L= 76 mm; 3/8": 10; 11; 12; 13; 14; 15 mm, L= 63 mm; 1/4": 4; 5; 6; 7; 8; 9; 10 mm, L= 50 mm
• 12 Torx sockets: 1/2": E18; E20; E24; 3/8": E10; E11; E12; E14; E16; 1/4": E4; E5; E6; E7; E8
• 3 tightening levers: 1/2": 72T, L= 255 mm; 3/8": 72T, 200 mm; 1/4": 72T, 155 mm
• 2 wrenches: 1/2"; 1/4"
• 2 connecting rods: 1/2": 125 mm; 250 mm; 3/8": 150 mm; 1/4": 50 mm; 100 mm
• 2 spark plug sockets: 1/2": 16; 21 mm; 3/8": 18 mm
• 1 Cardan coupling: 1/2"; 3/8", 1/4"
• 2 adapters

Explanation of steel materials in repair kits YT-38931 Yato- Poland

• 40CrV: High carbon alloy steel, with carbon content from 0.40% to 0.50%, chromium from 0.80% to 1.00%, vanadium from 0.15% to 0.30%. This steel has high hardness, good durability, abrasion resistance and strong impact resistance.
• CrV 6150: High carbon alloy steel, with carbon content from 0.50% to 0.60%, chromium from 0.80% to 1.00%, vanadium from 0.15% to 0.30%. This steel has a hardness higher than 40CrV, good durability, abrasion resistance and strong impact resistance.
• CrV 50BV30: High carbon alloy steel, with carbon content from 0.50% to 0.60%, chromium from 0.80% to 1.00%, vanadium from 0.30% to 0.50%. This steel has higher hardness than CrV 6150, good durability, abrasion resistance and strong impact resistance.
• CrMo SCM-440: High carbon alloy steel, with carbon content from 0.80% to 1.00%, chromium from 0.90% to 1.10%, molybdenum from 0.20% to 0.35%. This steel has the highest hardness among the steels used in this tool set, good durability, abrasion resistance and strong impact resistance.
• S2: High carbon alloy steel, with carbon content from 0.90% to 1.10%, chromium from 1.00% to 1.20%, molybdenum from 0.20% to 0.35%. This steel has higher hardness than CrMo SCM-440, good durability, abrasion resistance and strong impact resistance.

Operating principle of Yato YT-38931 173-piece general repair kit:

• Each tool in the Yato YT-38931 set operates based on basic principles of physics, mainly the principle of leverage. When you apply force to one end of the tool, this force will be amplified and transmitted to the point of application, helping to tighten or loosen screws and bolts.
• Screwdriver: Used to turn screws with screw heads.
• Wrench: Used to tighten or loosen screws and bolts with hexagonal heads.
• Screwdriver: Used to turn screws with cross heads.
• Types of sockets: Combine with wrench or screwdriver to increase application possibilities.

Yato YT-38931 tool set can be used in many fields, including:

• Car repair: Replace spark plugs, change oil, repair brake system, ...
• Motorcycle repair: Replace small parts, adjust chains, ...
• Repair of household appliances: Assembling furniture, repairing electrical equipment, ...
• Construction work: Equipment installation, tool repair.
• Machine repair: Maintain and repair all types of machinery and equipment.

Instructions for use of Yato YT-38931 173-piece general repair kit:

• Choose the right tool: Choose a tool with the right size for the screw or bolt you need to work with.
• Inspect the tool: Before use, check the tool for damage, wear or rust.
• Use correctly: Apply moderate force to avoid damaging the tool or material surface.
• Storage: After use, clean tools and store in a cool, dry place.

Safety instructions of Yato YT-38931 173-piece general repair kit:

• Wear goggles: To protect eyes from debris.
• Wear gloves: To protect hands from scratches.
• Use correct posture: Avoid arching your back or twisting too hard when using tools.
• Do not use the tool when tired: This may lead to an accident.
• Keep out of reach of children: The kit contains many sharp tools that can be dangerous for children.
• Proper storage: To avoid tools being damaged or causing danger to others.

Outstanding advantages of Yato YT-38931 173-piece general repair kit:

• Full range of tools: Meets a variety of usage needs.
• High quality: Made from good materials, ensuring durability and precision.
• Compact design: Easy to carry and store.
• Cost savings: No need to buy individual tools, helping you save a significant amount of money.
• Save time: Easily find and use tools, helping you complete the job quickly.
• Increase confidence: You can confidently repair household items without asking for help from others.
• Ensuring safety: Manufactured according to high quality standards, ensuring user safety.

Note of Yato YT-38931 173-piece general repair kit:

• Choose the right tool: Choose a tool with the right size for the screw or bolt you need to work with.
• Use properly: Refer to the instructions for use to avoid damaging the tool and causing accidents.
• Storage: Store the tool set in a cool, dry place, away from impact.