Wright Tool 556-Piece Mega Fractional & Metric Master Set Part #107

The Wright Tool 107 Mega Master Set is the ultimate "buy it once" solution for any professional shop, industrial operation, or serious technician. This massive 556-piece kit is designed to cover virtually every application you'll encounter, with a complete range of both fractional (SAE) and metric tools.

Spanning 1/4", 3/8", 1/2", and 3/4" drive sizes, this set ensures you have the right leverage and fit for everything from delicate engine work to heavy equipment maintenance. Forged and machined in Barberton, Ohio, every tool in this set is built for unyielding strength and a lifetime of professional use.

Note: This is a Tools Only set, designed for integration into your existing tool chest or cabinet. No storage is included. This tools only set weighs in at 272 lbs.

Key Features:

Complete 556-Piece Set: The largest, most comprehensive master set offered by Wright Tool.

Full Fractional & Metric Coverage: A complete range of sockets, wrenches, and accessories in both SAE (fractional) and metric sizes.

All Four Drive Sizes: Includes tools and accessories for 1/4", 3/8", 1/2", and 3/4" drives to cover every torque requirement.

Patented Wright Drive® & WrightGrip®: Provides more tool-to-fastener contact for higher torque and less fastener rounding.

Unmatched Strength: All tools are hot-forged and machined from Wright's proprietary American alloy steel for the best fit and maximum durability.

100% Made in the USA: Proudly designed, forged, and manufactured in Barberton, Ohio.