GearWrench 86521 21PC 3/8” 90-Tooth Ratchet & Drive Tool Modular Set The GearWrench 86521 21PC 3/8” 90-Tooth Ratchet & Drive Tool Modular Set is a comprehensive toolkit engineered for professionals who demand precision, durability, and versatility in their tools. Central to this set is the 90-tooth gear design that provides an impressively tight 4° swing arc, allowing for efficient fastener turning in the most confined spaces. This feature is invaluable for mechanics and technicians working in tight engine compartments or crowded electronic assemblies, where every degree of movement counts. The tools are finished with a bright, full polish chrome that not only adds to their aesthetic appeal but also offers a layer of protection against corrosion, ensuring they remain in top condition over time.

To enhance usability, the GearWrench 86521 21PC 3/8” 90-Tooth Ratchet & Drive Tool Modular Set includes extension bars with a knurled grip for a secure, non-slip hold, even with greasy hands. The sets flex handle breaker bar increases leverage for breaking free those stubborn fasteners that refuse to budge, while the innovative gimbal ratchet pivots in two directions, offering unparalleled access in tight spots. Additionally, the thumbwheel ratchet features a contoured handle designed to deliver maximum grip force, making it easier to apply the necessary torque without slipping.

Organization and storage are also key components of the GearWrench 86521 21PC 3/8” 90-Tooth Ratchet & Drive Tool Modular Set, with each piece fitting snugly into a premium precut foam storage tray. This tray, measuring 20.25” x 13.5” x 2.0”, is marked with size indicators for each tool, ensuring that tools are not only well-protected but also easily identifiable at a glance, enhancing efficiency and reducing downtime. To top it all off, the set comes with a lifetime warranty on the tools, offering peace of mind and a testament to their quality and longevity. Whether in a busy professional garage or a home workshop, the GearWrench 86521 21PC 3/8” 90-Tooth Ratchet & Drive Tool Modular Set is designed to meet the challenges of modern mechanical and repair work with ease.

GearWrench 86521 21PC 3/8” 90-Tooth Ratchet & Drive Tool Modular Set Includes:

• 81240 3/8” Drive Extension 1-1/2”
• 81241 3/8” Drive Extension 3”
• 81242 3/8” Drive Extension 6”
• 81243 3/8” Drive Extension 10”
• 81244 3/8” Drive Extension 12”
• 80549 3/8” Drive Universal Joint
• 81277 3/8” Drive 3/8” F x 1/4” M Adapter
• 81278 3/8” Drive 3/8” F x 1/2” M Adapter
• 81250 3/8” Drive Locking Extension 3”
• 81251 3/8” Drive Locking Extension 6”
• 81272 3/8” Drive Locking Extension 10”
• 81246 3/8” Drive Wobble Extension 3”
• 81247 3/8” Drive Wobble Extension 6”
• 81248 3/8” Drive Wobble Extension 10”
• 81249 3/8” Drive Wobble Extension 12”
• 81221 3/8” Drive Flex Handle/Breaker Bar 12”
• 87802 3/8” Drive Flex Handle/Breaker Bar 18”
• 81215T 3/8” Drive 90-Tooth Flex Head Teardrop Ratchet 11”
• 81270 3/8” Drive 72-Tooth Gimbal Ratchet
• 81226 3/8” Drive 72-Tooth Thumbwheel Ratchet
• 81211T 3/8” Drive 90-Tooth Teardrop Ratchet 8”