OEMTOOLS Serpentine Belt Tool Set, 8-Piece with Slim 3/8" Drive Handle — Shallow 13–18mm Sockets, Black Oxide

The OEMTOOLS 24687 Serpentine Belt Tool Set is an 8-piece alloy-steel kit with a slim 3/8" drive handle and four metric sockets designed to free tensioners and simplify serpentine belt removal and installation.

Whether you’re a professional technician or a hands-on DIYer, this compact set addresses the toughest part of belt service: reach and leverage in cramped engine bays. Built from alloy steel and finished in black oxide, the kit resists corrosion while delivering the thin profile and strength needed to access recessed tensioners on many domestic and import vehicles.

How does this tool set make belt removal easier?

The slim handle and shallow sockets provide the clearance and torque to depress spring-loaded tensioners without removing surrounding components. The 3/8" drive handle combined with the 1/2" adapter offers versatile leverage options so you can apply steady force while keeping a low profile.

• Slim, low-profile handle fits narrow engine spaces.
• Shallow 13, 15, 16, 18 mm sockets reach recessed fasteners.
• 3/8" drive for controlled torque; 1/2" adapter for extra leverage.
• Black oxide finish minimizes rust for repeated use.

Which vehicles and fasteners will these sockets work on?

The included metric sizes cover the most common tensioner bolt dimensions used across many passenger cars, SUVs, and light trucks. While not exhaustive for every make, the four sockets and adapter handle make this a flexible option for routine serpentine belt tasks.

• 13 mm, 15 mm, 16 mm, and 18 mm shallow sockets for common tensioner bolts.
• Adapter bridges 3/8" and 1/2" drive tools for broader compatibility.
• Suitable for most domestic and import belt-driven systems.

Will this kit withstand heavy shop use?

Manufactured from alloy steel with a protective black oxide coating, the set is engineered for repeated automotive work. The materials and finish resist surface rust and provide the rigidity needed to handle the leverage of tensioner springs without deforming.

• Alloy-steel construction for strength and durability.
• Black oxide finish reduces corrosion and wear.
• Shallow socket design reduces risk of rounding fasteners in tight spaces.

How compact and portable is the kit for mobile repair work?

The eight-piece configuration is lightweight and takes minimal space in a service bag or toolbox, making it convenient for roadside or mobile repairs. Its slim components are easy to stow and quick to retrieve when a tensioner must be relieved on the fly.

• Eight-piece set stores compactly in tool bags or drawers.
• Thin-profile parts slip into narrow engine compartments with ease.
• Simple lineup: handle, adapter, four sockets for fast selection.

Who is this for? The OEMTOOLS 24687 Serpentine Belt Tool Set is aimed at professional mechanics, fleet technicians, and automotive DIYers who frequently service belts and tensioners and need a durable, space-saving solution. If you work in tight engine bays, prefer metric sockets, and want a corrosion-resistant kit that provides reliable leverage and reach, this set is a practical addition to your tool collection. It’s especially useful when ease of access and compact storage matter more than having a large, multi-piece ratchet set.