Gearwrench 3/8 in. Drive 6 Point Standard Metric Socket 20 mm, 1 each, sold by each

ò Surface drive technology reduces fastener rounding ò Chamfered opening to guide fastener into socket ò Large hard-stamped size identification ò Double line (SAE) and knurled (Metric) ring to easily identify standard vs. Metric sockets ò Full polish chrome finish cleans easily and resists corrosion ò Meets or Exceeds ASME B107.5M ò SAE/Metric/Torx: Metric ò ASME Specification: B107.5M ò Fastener Size: 20 mm ò Drive Type: 6 Point ò Drive Tang Size: 3/8ö ò Length Format: Standard ò Dim. A: Drive End: 1.016ö ò Dim. C: Overall Length: 1.102ö ò Dim. F: Length to Shoulder: 0.453ö ò Dim. D: Bolt Clearance: 0.354ö ò Dim. E: Wrench Depth: 0.591ö ò Dim. B: Wrench End: 1.063ö