AMERICAN FORGE & FOUNDRY Automotive Socket: 3/4 in Drive Size, 5 1/4 in Socket Size

This SAE lock nut socket is designed for heavy-duty automotive and industrial applications, such as removing or installing lock nuts on trucks, trailers, and machinery. Its 6-point, standard profile provides secure engagement on hex fasteners, while the 3/4 in drive size suits high-torque impact tools.

The socket has a 3/4 in drive size and a 5 1/4 in socket size, with a 6-point, standard design. It is powder coated for corrosion resistance and is not tether capable. The manufacturer part number is 18539, and it is made by AMERICAN FORGE & FOUNDRY.

3G Electric supplies the AMERICAN FORGE & FOUNDRY Automotive Socket worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SAE lock nut socket.

Ensure the drive size matches your ratchet or impact wrench (3/4 in for this model). The socket size must fit the fastener head (5 1/4 in for large lock nuts). For high-torque applications, a 6-point design reduces rounding. This standard socket is not tether capable, so use a retaining ring if needed.