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Wright Tool 3899 3/8" x1/2" Impact Adaptor
Wright Tool 3899 3/8-Inch Drive Femal x1/2-Inch Drive Male Impact Adaptor. Equivalent to Allen 34208, Armstrong 19-952, Proto J7650, SK 45684, Snap-On GLA12B, Williams 2-4AFeatures:
- Designed for superior performance permitting easy interchange of tools from one drive size to another. Oiled Black Oxide finish
- Forged and Machined for Best Fit and Unyielding Strength
- Easy to read stamp pattern in order to quickly determine opening size
- Made in the USA. Designed, Engineered and Manufactured in Barberton, OH
- Meets and exceeds ASME B107 hand tool standards
Wright Tool Crossover Guide
- Allen 34208
- Armstrong 19-952
- Proto J7650
- SK 45684
- Snap-On GLA12B
- Williams 2-4A
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