Metric and SAE Master Tool Set | Advanced, 379-PiecesThe BoxoUSA Metric and SAE Advanced Master Tool Set expands upon the Starter Master Tool Set, providing a comprehensive selection of tools for professional technicians, commercial workshops, and advanced repair operations. With 379 precision engineered tools, this master configuration combines comprehensive 1 4" and 3 8" drive systems with heavy duty 1 2" drive chrome sockets, high torque impact sockets, and a professional striking set. Engineered as

the 19-Piece Screwdriver

and beyond

this toolset allows for comprehensive inspections in confined spaces

these wrenches are built to withstand the toughest jobs

12-Piece ¼" drive 6-point SAE standard sockets: …œ"

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High-grade clear-coated hickory handle provides long life

4-Piece 1/4" Drive pozi bit sockets (PZ0

In many ways they are a smaller version of the traditional mallet but for use in more delicate situations

Ratchet wrench with extension

Use on ¼" sockets when the collar is slipped down or ¼" hex bits when the collar is pulled up

door panels