When a job mixes SAE and metric socket-head fasteners, a combination hex key set covers both standards in one package. This SAE/Metric Combo Hex Key Set includes multiple sets per package with tip selections including ProGuard, hex end, and Torx -- corrosion resistant with sharper corners for extra grab, covering a full range of metric and SAE sizes.
Key Features:
- SAE & Metric in One Package -- Covers both SAE and metric socket-head fastener sizes -- one set for mixed-standard work.
- Multiple Sets -- ProGuard, Hex & Torx Tips -- Multiple sets per package with tip selections including ProGuard, hex end, and Torx.
- Sharper Corners -- Extra Grab -- Sharper corners provide extra grab on fasteners to reduce rounding.
- Corrosion Resistant -- Corrosion-resistant finish for long tool life.
- Full Size Range -- Metric 1.5-10 mm and SAE 1/20"-3/8" size coverage.
Where to Use:
- Mixed-standard fastener work -- SAE and metric hex fastener work in assembly and equipment maintenance
- Equipment service -- Servicing equipment with both SAE and metric socket-head fasteners
- General maintenance -- Combo hex key work throughout commercial and residential building maintenance