Feature: 1. [23-Piece Socket Wrench Set] Versatile tool kit for various projects. Includes 15 pcs S2 screwdriver bits, 6 pcs 1/4in sockets, 1 pc connecting rod, and 1 pc 72-tooth ratchet wrench. 2. [Premium Material] Made of S2 alloy tool steel for superior strength and durability, providing long-lasting performance and resisting wear and tear. 3. [Wide Size Range] Screwdriver bits include PH1, PH2, PH3, PZ1, PZ2, SL4, SL5, SL6, T10, T15, T20, T25, H4, H5, H6. Sockets range from 5mm to 10mm. 4. [Convenient Design] 25mm screwdriver bits can be easily attached to the included connecting rod. 1/4in sockets fit perfectly with various sizes of nuts and bolts. 5. [Efficient Ratchet Wrench] 72-tooth ratchet mechanism provides smooth and precise operation, enabling quick socket changes, helping to save time and effort. Specification: Item Type: Socket Wrench Set Material: S2 Alloy Tool Steel Specifications: 15 pcs S2 Bit (25mm): PH1 PH2 PH3 PZ1 PZ2 SL4 SL5 SL6 T10 T15 T20 T25 H4 H5 H6 6 pcs 1/4in Socket: 5mm 6mm 7mm 8mm 9mm 10mm 1 pc Connecting Rod (25mm) 1 pc 72-Tooth Ratchet Wrench (95mm). Package List: 15 x Screwdriver Bits 6 x Sockets 1 x Connecting Rod 1 x Ratchet Wrench 1 x Storage Box