The Yato YT-3865 1/2" drive socket set with 21 pieces is a hand tool set designed for both inch and metric sizes. It is manufactured in Poland.

Specifications of Yato YT-3865 1/2" Drive Socket Set 21pcs:

• Brand: Yato - Poland
• Model: YT-3865
• Standard: CE - Europe
• Socket Type: 1/2"
• Ratchet Length: 250mm
• Extension Bar Length: 125mm
• Cr-V Steel
• Plastic-coated Handle

Quantity of pieces:  21 pieces including

• 10 Hex Sockets: 10, 11, 12, 13, 14, 15, 16, 17, 19, 21mm
• 6 Torx Sockets: 8, 9, 10, 11, 12, 13mm
• 1 Ratchet Handle
• 1 Extension Bar
• 1 Sliding T-bar
• 2 Spark Plug Sockets

Usage: For tightening screws and bolts of corresponding sizes

Features of Yato YT-3865 1/2" Drive Socket Set 21pcs:

• Premium Cr-V steel material, high hardness and durability
• Plastic-coated handle for anti-slip grip
• Compact design, easy to use
• Suitable for household repairs, mechanical work, and auto garages

The Yato YT-3865 1/2" Drive Socket Set 21pcs operates based on the principles of leverage and frictional force.

1. Leverage:

• The ratchet handle acts as a lever, amplifying the force applied to screws and bolts.
• The pivot point of the lever is the handle position, and the point of action is the socket contacting the screw or bolt.
• When the user applies force to the handle, this force is amplified at the socket, making it easier to tighten screws and bolts.

2. Frictional Force:

• The sockets are designed with grooves or ridges to increase friction with screws and bolts.
• When the user applies rotational force, the frictional force between the socket and the screw or bolt helps prevent slipping.
• Through the combination of leverage and frictional force, users can tighten screws and bolts easily and effectively.

Notes on using the Yato YT-3865 1/2" Drive Socket Set 21pcs:

• To use the socket set effectively, users need to select the socket size that matches the screw or bolt.
• Use just enough force, avoid overtightening which can damage screws, bolts, or tools.
• After use, clean and store the tools in a dry place, avoiding impact.

Yato Tools – European Quality, Optimal Solutions for Industrial Applications

Yato Tools, founded in 1990 in Poland, is a leading brand specializing in hand tools and industrial equipment. With over 30 years of experience, Yato is present in over 100 countries and offers more than 14,000 products serving industries such as automotive, construction, industrial, electrical, and mechanical repair.

Yato products are manufactured to CE, ISO, and GS standards, ensuring high quality, safety, and exceptional performance. Yato Tools is the top choice for professionals, repair technicians, and businesses that demand reliable tools and long-lasting durability.

Kocu Vietnam is the exclusive distributor of Yato Tools in Vietnam, committed to offering genuine products, reliable after-sales service, and professional technical support.

Contact Us:

• Hotline: +84904613300 (Jessy) | +84936318800 (Taly)
• Website: www.yato.vn