29pcs 1/2" Socket Set, Drive Deep Impact Socket Set, Including 3 ", 5", 10" Impact Extension Bar, Standard SAE (3/8 "- 1") and Metric (10mm-24mm), Cr-V Steel

Size IncludedThe 29-piece 1/2" socket set contains 3 extension bars: 3", 5", 10". It includes 11
SAE sockets: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1". It also includes 15 metric sockets: 10-24mm. That makes 29 pieces in total. MaterialThese impact sockets are constructed from premium chrome vanadium steel, offering strong hardness. The heat-treated CR-V steel provides enhanced toughness, and its surface features a black powder coating that resists rust and corrosion, delivering excellent corrosion resistance. Corrosion Resistance and DurabilityThe deep-drawn sockets have a manganese phosphate coating on the surface, which helps prolong the socket's usable life, prevents rust, and significantly boosts its corrosion resistance and durability. AdvantagesThe size markings on each socket are laser-printed with high contrast, so they resist wear and remain clearly readable in dim conditions. This makes nighttime work more convenient. The sockets are precisely sized for use across a wide range of automotive or mechanical equipment. The 6-point design effectively minimizes nut wear and helps prevent slipping. Easy to Transport, Easy to InstallThe deep metric sockets come with a sturdy tool box for transport, so you don't have to worry about losing parts on the road; it's simple to store and carry. NoteIf the sockets arrive with protective oil on them, rest assuredthis indicates they are brand new.

This is a rust-inhibiting oil applied to safeguard the product. Please handle them with care. Due to shipping conditions, the surface may appear dry; you can apply rust-preventive oil to maintain its shine