LLNDEI 48 Piece 1/4 Inch Mini Socket Ratchet Wrench Set, Metric 48pcs, Black
Manufacturer: LLNDEI. Drill bits are made of S2 alloy steel for superior hardness. Size: 48pcs. This design minimizes wear and prevents the corners of the fastener from rounding off. Item model number: LLN091-48 Mini.