INCLUDES: This flexible socket extension set includes one 1/4-inch drive (6-inch length) and one 3/8-inch drive (8-inch length) extension. These socket extensions are invaluable for jobs where you need extra reach or are working in tight spaces! QUALITY: Made from high-strength, heat treated alloy steel. A durable black oxide coated flex spring shaft and chrome plated drive ends make these corrosion-resistant socket extensions suitable for industrial, mechanic or construction work. Plus, these extensions include spring-loaded detent ball that lock sockets in and prevent parts from slipping into machinery or engines. Our socket extensions meet and exceed ANSI/ASME standards. FEATURES: These socket extensions add the extra length and flexibility you need to access hard-to reach nuts and bolts at awkward angles and are perfect for loosening or tightening fasteners in confined spaces. Our flexible socket extensions feature flex spring shafts that allow them