SKU: Wright Tool 4478

Wright Tool 4478 1/2" Drive Torque Wrench w Ratchet Handle, 50-250 ft. lb.



• (1) 3/8" Drive 12 Point Flex Socket 11/16"

• Patented Wright Drive® distributes contact over a larger surface area for greater gripping power and strength.
• Forged and Machined for Best Fit and Unyielding Strength
• Precision Heat-Treated and Tempered for optimal Hardness, Ductility and Durability
• Easy to read stamp pattern in order to quickly determine opening size
• Made in the USA. Designed, Engineered and Manufactured in Barberton, OH
• Meets and exceeds ASME B107 hand tool standards

• Dimensions: H 2" x W 2" x L 26.25"
• Drive Size: 1/2"
• Torque Range: 50-250 ft. lb.
• Torque Range Metric: 47-332 Nm
• Type: Click
• Head Style: Ratchet
• Length: 24.4"
• Increments (ft. lb.): 1
• Increments (Nm): 1.5
• Material: Forged Alloy Steel
• Finish: Chrome
• Head Type: Round
• Locking Type: Ball
• Accuracy: ±4% Both Ways

Wright Tool 3/8" drive sockets are the right choice for long-lasting reliability, durability, and performance. Forged from domestic steel, most are polished and finished with a nickel chrome finish. They are available in a variety of styles including 6-point, 12-point, short well, deep well, and spark plug. Patented 12-point Wright Drive tools give you 10 times more fastener contact area than conventional sockets. The patented 6-point Wright Drive sockets offer many of the same benefits of the 12-point design, including greater strength, more torque and reduced rounding of the fastener corners. But their main advantage is better grip on undersized fasteners and fasteners with badly rounded corners.