3-10mm 5pc Metric Folding Hex Key Set

• High quality, industrial grade, professional set
• Made with Eklind® Alloy Steel
• Heat treated for optimum strength and ductility
• Finished with Eklind® Black Finish to resist rust
• Fold up sets include a variety of popular sizes in one convenient handle to keep you from losing individual keys

Sizes include: 3mm, 4mm, 5mm, 6mm, 8mm and 10mm. Fold a key out to a right angle to get maximum leverage. Fold a key out completely to operate like a screwdriver. Eklind® Classic steel fold-up sets are compact to fit most easily in your pocket. Made in the U.S.A.