Metric/SAE Hex Key Set – 16 Piece

Equip your workshop with a professional-grade hex key set that combines the most popular SAE and metric sizes in one compact, ergonomic fold-up handle. Crafted from heat-treated 8650 chrome-nickel alloy steel with a rust-resistant black oxide finish, this 16-piece set delivers reliable torque, long-term durability and sharp, clean corners for a perfect fit every time. Whether you’re assembling furniture, maintaining machinery or tackling DIY projects, the fold-up design keeps all keys organized in a single, slip-resistant grip.

Built for mechanics, tradespeople and hobbyists alike, this set lets you switch between inch and millimeter fasteners in seconds. The right-angle position gives maximum leverage, while the straight-out configuration functions like a screwdriver. Colour-coding (red for SAE, blue for metric) means you can grab the right key at a glance—no fumbling, no frustration.

Key Features

• 16-piece combo of SAE and metric hex keys in one Ergo-Fold handle
• SAE sizes: 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4"
• Metric sizes: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm
• Heat-treated 8650 chrome-nickel alloy steel for optimum strength and ductility
• Black oxide finish for superior rust and corrosion resistance
• Ergo-Fold composite handle with hard shell and soft overmold for comfort and safety
• Fold-up design: right-angle for leverage or straight for screwdriver-style use
• Colour-coded keys speed tool selection (red = SAE, blue = metric)
• Meets or exceeds ANSI, ASME, RoHS and REACH standards

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.