Wright Tool 3528 7/8" Deep Socket

Wright Tool 3528 3/8 Drive 7/8" 6 Point Deep Socket. Equivalent to Allen 11166, Armstrong 11-228, Proto J5028H, SK 40428, Snap-On SFS281, Williams 31328

Features:

• 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
• 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 11166
• Armstrong 11-228
• Proto J5028H
• SK 40428
• Snap-On SFS281
• Williams 31328

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