Apex 21MM55 | Metric Hex | 6-Point | Thin Wall | Extra-Long Length | 1/2" Square Drive | 21 mm Impact Socket

Apex 21MM55 Metric Hex 6-Point Thin Wall Extra-Long Length 1/2" Square Drive 21 mm Impact Socket

• Tool Side - Drive Size: 1/2" Square Drive
• Fastener Side - Drive Size: 21 mm Hex Socket
• Overall Length (OAL): 3.5" (88.9mm)

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