Apex SA-C-37-13M 3/8 in Drive 13 Mm 6-point Hand Socket

Product Description

The APEX SA-C-37-13M is a 13 mm, 6-point hand socket with a 3/8 inch square drive, designed for professional-grade fastener work in HVAC, plumbing, electrical, and general mechanical applications. Built from alloy steel with a bright, uncoated finish, this socket delivers reliable torque transfer on hex fasteners without rounding corners. It measures approximately 2-1/16 inches overall length and weighs 0.08 pounds. The 6-point geometry contacts fastener flats rather than corners, reducing the risk of fastener damage under load. The tether-capable design supports use in environments where dropped tools are a concern.

This socket is suited for residential and light commercial service work where a 3/8 inch drive ratchet, breaker bar, or torque wrench is the preferred tool. The metric 13 mm size is a common fit for HVAC cabinet fasteners, electrical panel hardware, and plumbing fixture components. The universal and flex socket classification indicates compatibility with both standard and articulating drive configurations, making it practical in tight or angled access situations typical of mechanical equipment service.

Key Features

• 6-point design contacts fastener flats for reduced fastener rounding under torque
• 3/8 inch square drive accepts standard ratchets, extensions, and torque wrenches
• Alloy steel construction with bright, uncoated finish for corrosion resistance in normal service conditions
• Tether-capable design supports tool retention in elevated or confined work environments
• Meets ASME B107.2, B107.33M, and B107.110 standards for hand socket tools
• Compact 2-1/16 inch overall length suits confined access points

Compatibility

Designed as an OEM-style replacement or service socket for use with standard 3/8 inch drive hand tools requiring a 13 mm metric socket.

Installation Notes

This socket is used by licensed HVAC technicians, plumbers, electricians, and mechanical service professionals. Always power down or de-energize equipment before accessing fastened enclosures or panels. Ensure the socket is fully seated on the fastener and drive tool before applying torque to prevent slippage. Inspect the socket for cracks or wear before each use and replace if any deformation is present.