The Grey Pneumatic 5033MD is a #5 spline drive x 33mm deep-length 6-point metric impact socket designed for high-torque professional applications like automotive, fleet maintenance, and industrial tire service. Key Technical Specifications Drive End Shape & Size: #5 Spline Drive Socket End Size: 33mm (6-Point Hex configuration to prevent fastener rounding) Length Profile: Deep length (108mm / ~4.25 inches overall length) for recessed bolts Material: High-grade Chrome-Molybdenum (Chro-Moly) alloy