SAE 1/2" 8-point double square drive socket with 3/8" drive

Characteristics
• 8-point configuration and Flank Drive® key system
• Snap-on® sockets that utilize the Flank Drive® system grip the fastener on the flanks/faces, providing 15-25% more turning power
• Manufactured with patented, high-quality steel, providing optimal strength and durability
• The chrome/nickel alloy finish resists rust and corrosion. Specifications: Dimension C, Bolt Clearance Depth, 17/32 in. Size, 1/2 in. Country of Origin: USA. Dimension A, Bushing End Diameter, 7/8 in. Dimension B, Drive End Diameter, 25/32 in. Finish: Chrome Plated. Dimension D, Length, 1 in. Dimension E, Opening Depth, 5/16 in. Style: 8-Point Warranty: Lifetime warranty, non-repairable, guaranteed for materials and workmanship/while the purchaser owns the tools. Warnings: For complete warning information, see CAT1600 pages W1-W4