• Manganese phosphate coating to resist corrosion
• High visibility laser etched markings
• Chrome Molybdenum alloy steel (Cr-Mo) for exceptional strength and durability
• Surface drive™ technology reduces fastener rounding
• Meets or exceeds ASME B107.2
• SAE/Metric/Torx: Metric
• ASME Specification: B107.33
• Fastener Size: 3/16 in
• Drive Type: Hex
• Drive Tang Size: 3/8 in
• Length Format: Standard
• Dim. A: Drive End: 0.83 in
• Dim. C: Overall Length: 1.97 in
• Dim. B: Nose Diameter: 0.19 in
• Dim. D: Bit Length: 0.22 in
• Dim. E: Length to Shoulder: 0.59 in