OAP1764 Features: * Rugged Duracast case provides unmatched durability * Specially contoured handle for better feel and control * Rotates to 270 degrees to a firm stop for better torquing and access * All hex keys are precision formed to exact tolerances for precise fit * Measuring System: Metric * Tip Size: 1.500 mm, 2 mm, 2.500 mm, 3 mm, 4 mm, 5 mm, 6 mm * Tip Type: Hex * Material: Steel * Quantity: 7 per fold-up * Price is for 1 Set * Testing and approvals: * FED SPEC. GGG-K-275 AMED 1 * Meets ASME/ANSI B18.3 Color/Finish: * Finish: Black Oxide Dimensions: * Handle Length: 3 1/2 in