9/16" SAE 6-point Flank Drive® deep spark plug socket with 3/8" drive

Characteristics
• The spark plug extends through the bushing for access in confined spaces
• Snap-on® bushings that utilize the Flank Drive® system clamp the fastener on the flanks/flat surfaces, providing between 15% and 25% more turning power
• Rubber insert for secure spark plug retention
• Side through-hole for secure extension retention
• Manufactured with patented, high-quality steel, providing optimal strength and durability
• The nickel-chromium coating helps protect against corrosion and makes cleaning easier
• Knurled surface for squeezing and removing with your fingers
• Spark plug socket is cold-formed to extend tool life. Specifications: Type: Extra Deep; Dimension A, Drive Size, Inches: 3/8; Dimension C, Overall Length, Inches: 5-7/8; Size: 9/16"; Size, Inches: 9/16; Country of Origin: USA; Rubber Insert: S9714MK-2; Dimension B, Length, Inches: 25/32; Finish: Chrome Style; 6-Point Sets; Warranty: Lifetime Warranty, Non-repairable, with warranty of materials and workmanship/while the purchaser owns the tools. Application Information: OEM Ford® Remove and Install 9/16" Spark Plug. Warnings: For complete warning information, see CAT1600 pages W1-W4