Sealey 1/2" Drive Deep Hexagon WallDrive Socket Metric 1/2" 16mm

About this tool

The Sealey S1216D 16mm deep socket with 1/2" drive handles mid-range metric fasteners across diverse automotive and mechanical applications. This 16mm variant appears frequently in transmission work, differential assemblies, steering components, and various industrial machinery applications where this specific metric size is specified by manufacturers. Cold-forged from premium Chrome Vanadium steel, this socket delivers the strength and durability demanded by professional applications involving significant torque loads. The deep hexagon profile provides extended reach for recessed fasteners and long bolt applications, whilst the WallDrive® configuration ensures maximum contact area with the fastener, reducing stress concentrations and protecting against rounding. The half chrome, half satin finish provides excellent resistance to workshop chemicals and environmental corrosion, maintaining professional appearance and functionality throughout years of service. The knurled ring delivers confident handling even when working with oily hands in confined spaces. Hardened and tempered for enhanced strength, this 16mm socket handles demanding applications without deformation or failure. Whether performing transmission servicing or tackling industrial maintenance, this socket proves its worth repeatedly. Backed by Sealey's lifetime guarantee for complete peace of mind. Features and Benefits: • 16mm size for specialized automotive applications • Cold-forged Chrome Vanadium ste

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.