Feature●DOUBLE SQUARE HAND SOCKET - 8mm 8-point Socket●SPECIFICATIONS - 1/4 Inch Drive Size with an overall length of 25mm (or 0.98 Inches)●DURABLE MATERIALS - Made from Chromium-vanadium Steel Alloy for high strength and durability while having anti-corrosive properties●TOOL ORGANIZATION - Sizes are stamped for permanent and easy identification of size●RADIUS CORNERS - Designed to extend the life of fasteners●PEACE OF MIND - Purchase with confidence backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects●ANSI STANDARDS - Meets or exceeds the standards established by the American National Standards Institute●PROFESSIONAL GRADE - Genius Tools are designed and made for use by professional technicians and built to perform over a lifetime of heavy use. Trust Genius for a quality tool at a value cost to youDescription 1/4" dr. 8Mm double square hand socket (8-point).