The SUNEX Tools 3/8 in. Drive 3/8 in. 12-Point Universal Impact Socket, Model 312UZ, is engineered for professional and industrial applications requiring reliable performance under high torque. Constructed from high-strength chrome molybdenum alloy steel, this socket offers durability and resilience during impact wrench use. Its 12-point design allows for socket engagement every 30 degrees, facilitating easier access in confined spaces. The socket features a 3/8-inch drive and a 3/8-inch socket size, machined to precise tolerances to ensure a secure fit with fasteners and reduce slippage. Finished with an industrial black phosphate coating, it provides excellent corrosion resistance for extended service life. The socket includes high-visibility laser-etched dual size markings for quick identification, even in low-light environments. Designed and manufactured to meet or exceed ANSI and ASME standards, this impact socket delivers dependable and safe performance. Backed by the SUNEX Tools lifetime warranty with no exclusions, this product is supported for long-term use and reliability.