Delock Precision Screwdriver Set, 117 pieces. The set includes 108 screwdriver bits made of S2 tool steel and is housed in a plastic case. The dimensions are approximately 185 x 120 x 38 mm. Robust and durable, the screwdriver inserts are made from high-quality S2 tool steel, ensuring their strength and longevity. Always have the right screwdriver on hand, whether for repairing a smartphone, installing computer accessories, or in model building - with Delock's extensive tool set, the appropriate screwdriver insert is always available. Details make the difference: This screwdriver set features several clever details, such as a bit holder that extends in three stages to easily reach hard-to-access screws. A magnetizer/demagnetizer is integrated into the plastic case.