- 90-degree adjustable angle enables access to hard-to-reach areas, ideal for plumbing and repairs in tight spaces. - Durable forged steel with an oil-hardened finish for long-lasting performance under heavy use. - High-performance grip: Hardened serrated jaws provide secure grip on various shapes, including square items like hex nuts, improving workflow and productivity. - Safe locking mechanism: Knurled adjusting nut allows easy locking in multiple positions, while a safety stop prevents accidental disassembly during use. - Use scenarios: - Tight-space plumbing tasks such as turning hex nuts behind fixtures or inside wall cavities. - Maintenance or assembly in confined spaces like under sinks or behind panels. - Mechanical work involving square or hex fasteners in restricted recesses where access is limited.