Standard 4mm metric triple square drive socket with 3/8" drive

Characteristics
• Use on VW®/Audi® door handle screws from 1998 onwards, brake drum fasteners on VW® Touareg® and many other 4 mm and 5 mm triple square applications
• Overall Length 48.5 mm Specifications Dimension C, Drive End Outside Diameter, mm 17.2 Dimension D, Replacement Bit FTSM4E2 Dimension A, Overall Length, mm 48.6 Country of Origin USA Dimension B, Exposed Bit Length, mm 21.6 Description (Table) Standard Length Size, mm 4 Finish Chrome Square Drive, Inches 3/8 Replacement Parts Warranty Field Repairable, see Repair Parts Warranty, Field Repair, Item to be audited at Replacement Processing Center. OEM Volkswagen®, Audi® Application Information Brake: Remove/install door handle screws Warnings For complete warning information, see CAT1600 pages W1-W4