SAE 5/16" 12-point non-conductive composite socket with 3/8" drive

Characteristics
• No driving path to the user
• Without insulation that can be punctured, torn, or worn out
• Strong as steel
• Each tool is individually tested to protect against up to 1000 V AC and 1500 V DC
• Snap-on® non-conductive tools are UL® listed, ensuring compliance with IEC® 60900 and ASTM® standards for insulated hand tools. Specifications: Size, 5/16 inch; Country of Origin: USA; Dimension A, Outside Diameter, 15/16 inch; Dimension B, Length, 1-3/4 inch; Square Drive, 3/8 inch. Warranty: Snap-on Mat/Labor, Blue Point, Consumables, Kits, Service Repair Parts, Snap-on Private Label Manufacturing, and Industrial Specials. The item will be audited at the Replacement Processing Center. Warnings: For complete warning information, see pages W1-W4 of CAT1600.