1? Metric Long 6-Point Thin Wall Impact Socket, 41mm Constructed from chrome molybdenum alloy steel for exceptional durability and strength Phosphate sunk finish for superior resistance to wear and corrosion - Designed as a 1? deep thin wall socket for optimal access in tight spaces - 6-point configuration provides a secure fit and reduces the risk of slipping - Metric Size - Specifications: - D1 (mm): 59.5 - D2 (mm): 54 - Length (l) (mm): 32 - Overall Length (L) (mm): 80 - Weight (g): 866