THMMN 5th Wheel Pin Puller 31in Chrome Plated — 1-Pack Solid Steel, Heavy‑Duty T-Handle

THMMN 5th Wheel Pin Puller is a 31-inch, two-piece solid-steel chrome tool that lets you release and move fifth-wheel pins from ground level without crawling under the trailer.

Designed for professional drivers and DIYers alike, this heavy-duty pin puller combines a detachable two-part shaft with a thick T-handle and a multi-function hook to simplify trailer switching, dock work, and other heavy-lift tasks. Built from solid chrome-plated steel, it balances strength with portability and fits easily in cabs or toolboxes. The threaded connection and hollow-handle construction reduce weight while delivering reliable tensile performance when pushing or pulling loaded mechanisms.

How does the THMMN pin puller make hitching and unhitching faster and safer?

Instead of stooping or crawling beneath a trailer to reach the fifth-wheel pin, you can operate this hook from standing position. That reduces time at the coupling point and keeps you away from grease and pinch-points. The multi-function hook also helps move rollers, doors, and other heavy components without additional tools.

• 31-inch total length reaches most fifth-wheel pins without extra bending
• Two-part detachable design stores compactly in cab or toolbox
• Multi-function hook handles different pulling and levering tasks
• Thick T-handle improves grip and leverage for controlled force

What are the construction and strength specifications I should know?

The tool is forged from solid steel and finished with chrome plating for corrosion resistance. Critical joints use a threaded connection engineered for high tensile loads, and the rod and handle dimensions are optimized to resist bending under normal use. Numeric ratings give a clear idea of capability without overstating the application.

• Total length: 31 inches (two 15.5-inch sections)
• Rod diameter: 0.4 inches; handle diameter: 1 inch; handle length: 5 inches
• Screw connection tensile strength: 14.69 kN (approx. 1.5 tons)
• Solid-steel Rm tensile: 589 MPa for long-term durability

Can I use this tool for jobs besides releasing fifth-wheel pins?

Yes — the hook’s shape and heavy-duty construction make it useful for a variety of tasks around a shop, yard, or truck. It works well for shifting roller doors, repositioning carts or crates, and other situations where a robust pulling or pushing hook is needed. Follow usage tips to avoid misuse that could damage the tool.

• Suitable for garage roller doors, carts, and crate adjustments
• Compact two-piece build fits cab storage for on-the-road use
• Do not use the hook as a pry bar or bend it beyond intended motion
• Apply force along the push/pull axis for best performance

How do I assemble, store, and care for the pin puller?

Assembly is simple: thread the two 15.5-inch sections together until secure, ensuring the T-handle is seated for a firm grip. After use, wipe down the chrome-plated surfaces to remove dirt and moisture, then store in a toolbox or cab compartment. Regular inspections of the threaded joint and handle will help maintain safe operation.

• Hand-tighten threaded connection and check before each use
• Wipe clean after exposure to road grime or moisture
• Store assembled or disassembled to save space in a toolbox or cab
• Avoid side-loading or bending to preserve tool integrity

Who is this for: The THMMN 5th Wheel Pin Puller suits professional truck drivers, fleet technicians, and weekend haulers who need a reliable, portable tool to speed hitching tasks and reduce physical strain. It's also useful for maintenance crews and shop owners who require a stiff, chrome-plated hook for moving heavy components while keeping storage compact and handling comfortable.