OEMTOOLS 4-Pin Hub Locknut Socket for Toyota Tacoma/4Runner/T100 (1/2" Drive) - Solid-Pin Durable Design

The OEMTOOLS 25969 4-pin hub locknut socket is a rugged 1/2" drive tool built to safely remove and install Toyota free-wheel hub locknuts without rounding or slipping.

When working on front-axle service for Toyota trucks and SUVs, the right socket makes the difference between a quick repair and a damaged hub. This purpose-made socket fits Toyota Tacoma (1995+), 4Runner (1996+), and T100 free-wheel hubs, delivering a precise engagement with high-torque locknuts. Its solid-pin construction resists deformation under heavy loads, and the 1/2" drive compatibility means you can use common ratchets and breaker bars already in your toolbox.

How does this socket protect Toyota hub locknuts during removal?

The socket's four-pin interface conforms to the locknut profile for full-contact engagement, which reduces slippage and minimizes the chance of rounding the nut edges. Solid pins and accurate machining maintain contact even when high torque is required.

• Four-pin fit matches OEM locknut pattern to prevent slipping.
• Solid-pin construction resists bending under load.
• Precision machining keeps pins aligned for dependable engagement.

What vehicles and hub types will this socket work on?

This tool is engineered for Toyota free-wheel hub systems installed on many Tacoma and 4Runner years, plus T100 models. Confirm your locknut has the 4-pin layout before using; this socket is not for standard hex or spline-style nuts.

• Compatible with Toyota Tacoma models from 1995 onward.
• Fits Toyota 4Runner models from 1996 onward with free-wheel hubs.
• Works with T100 free-wheel hub locknuts that use the 4-pin pattern.

How does the 1/2-inch drive affect my workflow?

The 1/2" drive size balances torque capacity with tool availability, allowing you to use common ratchets, breaker bars, or impact tools for stubborn nuts. Using a 1/2" drive gives you controlled torque application and easier removal and reinstallation of high-torque locknuts.

• Fits standard 1/2" ratchets and breaker bars you likely already own.
• Provides enough torque for stuck locknuts without over-stressing the socket.
• Compatible with extension bars for recessed or hard-to-reach hubs.

What makes this socket durable enough for shop use?

Durability comes from its reinforced pin design and solid construction, which reduce the chance of pin failure under repeated high-torque cycles. The socket is finished and sized to withstand professional use while still remaining affordable for DIY mechanics.

• Solid pin construction prevents deformation during heavy use.
• Robust overall build suited for frequent shop or garage use.
• Consistent fit reduces wear on fasteners and tool alike.

Who is this for? The OEMTOOLS 25969 socket is aimed at technicians and home mechanics who service Toyota 4WD front hubs and need a reliable, correct-fit tool to remove or install 4-pin locknuts. If you perform bearing work, hub servicing, or regularly maintain Tacomas, 4Runners, or T100s with free-wheel hubs, this socket helps complete the job faster without damaging locknuts or hub components.