Wright Tool 6403 3-1/2" Extension

Wright Tool 6403 3/4 Drive 3-1/2" - Extension. Equivalent to Allen 13910, Armstrong 13-922, Proto J5660, SK 47159, Williams H-104

Features:

• Designed for superior performance in a variety of lengths for hard-to-reach applications.
• Forged and Machined for Best Fit and Unyielding Strength
• 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

Wright Tool Crossover Guide

• Allen 13910
• Armstrong 13-922
• Proto J5660
• SK 47159
• Williams H-104

*Please note: This crossover is for reference of like items only. Items may not have the exact same specifications.