Product Details
The Wright Tool 3403 is a 3/8 in drive, 3 in chrome socket extension built for professional tradespeople who need reliable reach in tight spaces. Hot forged from alloy steel and precision heat-treated, this extension delivers unyielding strength and long-term durability on demanding job sites. A polished nickel chrome finish protects against rust and corrosion, while the ball locking mechanism keeps sockets securely seated during use. Designed, engineered, and manufactured in Barberton, OH, it meets and exceeds ASME B107 hand tool standards for confident performance.
- 3/8 in Female to Male Square Drive delivers compatibility with a wide range of sockets for versatile use
- Hot Forged and Precision Machined Alloy Steel provides unyielding strength and best fit for demanding applications
- Precision Heat-Treated and Tempered for optimal hardness, ductility, and long-term durability
- Nickel Chrome Plated Finish eliminates rust and corrosion for lasting protection
- Ball Locking Mechanism keeps sockets securely in place during operation
- Easy-to-Read Stamp Pattern allows quick identification of drive size on the job
- Meets and Exceeds ASME B107 Hand Tool Standards for professional-grade performance
- Made in the USA – Designed, Engineered, and Manufactured in Barberton, OH
Item Specifications
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Construction, Maintenance and Assembly Work
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H 0.50 in x W 0.50 in x L 3 in
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Female to Male Square
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Ball
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Fractional
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3 in
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ASME B107.110
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0.2 lb
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0.16 lbs per EA
