Wright Tool 1/2 in Drive Extension, 20 in - WT 4420

Extension typically refers to a tool used in mechanical work or automotive repair.

Features:

• Designed for superior performance in a variety of lengths for hard-to-reach applications
• 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
• Designed, engineered and manufactured in Barberton, OH
• Meets and exceeds ASME B107 hand tool standards

Specifications:

• Extension Size: 20 in
• Drive Size: 1/2 in
• Material: Alloy Steel
• Country of Origin: United States of America

Warnings:

• Wear safety goggles for the user and bystander
• Comfort or plastic grips do not protect against electric shock