The item is DEWALT DWHT70262M Folding Locking Hex Key Set, SAE
Used for Handtools & Tool Organizers, Hex Key Tools
The product is manufactured in China
Push-Button locking feature locks in 3 positions at 90?, 135?and 180?
Durable and ergonomic construction with steel side plate for torque (up to 600in. lbs)
Includes 8 of the most commonly used hex key sizes
Available in SAE or MM