Meet the Wera Bit Adapter 3/8" Square to 1/4" Hex with Quick-Release Chuck — a compact, high-precision tool that expands your fastening options. With a 3/8" square drive and a 1/4" hex bit interface, this adapter lets you drive hex bits from a standard 3/8" drive while keeping a light, nimble profile in tight spaces. Its quick-release chuck enables rapid bit changes, so you stay productive without fumbling with tools.
Designed for professionals who value reliability, accuracy, and speed, this Wera adapter ensures a secure fit with minimal play, reducing cam-out and slipping during high-torque tasks.
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Drive compatibility: 3/8" square drive to 1/4" hex bits
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Quick-Release Chuck: fast, tool-free bit changes for continuous workflow
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Compact length: 1-3/4" (44 mm) for working in confined spaces
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Precise engagement: minimizes bit wobble and improves torque transfer
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Trusted brand: Wera quality you can rely on
Whether you’re assembling, adjusting, or repairing, the Wera Bit Adapter 3/8" Square to 1/4" Hex with Quick-Release Chuck is a versatile addition to your toolkit, delivering dependable performance when space and speed matter.
