Apex OSFL-3210 | Inch Hex | 6-Point | Fast Lead | Surface Drive | 3/8" Square Drive | 5/16" Hex Power Socket

Apex OSFL-3210 Inch Hex 6-Point Fast Lead Surface Drive 3/8" Square Drive 5/16" Hex Power Socket

• Tool Side - Drive Size: 3/8" Square Drive
• Fastener Side - Drive Size: 5/16" Hex Socket
• Overall Length (OAL): 2" (50.8mm)

Features

• Impact Rated; Meets or Exceeds Proof Torque Requirement for Impact Standard ASME B107.112
• High-Carbon Alloy Steel and Proprietary Heat Treat Process Yields Greater Strength and Longer Life
• Cutting-edge Machining Process Allows Apex to Meet or Exceed Licensor Standards, Resulting in Tighter Tolerances and Superior Product Consistency
• Better and More Consistent Fit to Fasteners Leads to Better Torque Transfer
• Surface Drive- Large openings on the six corners of the hex end opening create a "floating" action that allows teh socket to slip quickly and easily onto the nut or bolt. Ideal for compensating for imperfect alignment between the tool and fastener.
• Fast Lead- Specially tapered opening provides complete engagement with the nut almost instantly upon engagement. This speeds productivity and extends tool life. Engagement is possivle without starting and stopping the tool for each nut.