3/8 in Drive Socket Bit Set, SAE/Metric, 38 pcs

Tekton heat-treated S2 steel bits are press-fit into the socket for a straight, tightly mated fit that can't loosen over time or under stress. The hex tips are machined to precise tolerances for an exact fit with hex fasteners. Large, stamped size markings are permanently impressed into the material by a roll-stamp die. Detent grooves and beveled edges provide a smooth and secure connection with the drive tool. Sturdy, clearly marked carrying case is made from high-density polyethylene material that withstands exposure to common lubricants, fuels, and solvents.

• S2 steel bit is press-fit into the socket for a straight, permanent connection that can't loosen over time
• 6-sided hexagonal tips are machined to precise tolerances for an exact fit with hex fasteners
• Large, clear die-stamped size marking is easy to read and can’t wear off
• Four detent grooves provide a secure connection with the drive tool
• Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion
• 8-pc. 3/8 in. drive inch hex bit sockets: 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 in.
• 8-pc. 3/8 in. drive inch long hex bit sockets: 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 in.
• 11-pc. 3/8 in. drive metric hex bit sockets: 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10-mm
• 11-pc. 3/8 in. drive metric long hex bit sockets: 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10-mm
• Carrying case