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The Proto 3/8-Inch Drive Metric Extra Long Hex Bit Set delivers extended reach for fasteners in deep or hard-to-access locations. Constructed from alloy steel with a polished chrome finish, these hex bits offer durability and corrosion resistance for demanding shop and industrial use.
This 6-piece metric set includes extra long hex bits in sizes 4mm, 5mm, 6mm, 7mm, 8mm, and 10mm, along with a socket bar and socket clips for organized storage and easy access on the job.
2 days
The Proto 3/8-Inch Drive Extra Long Hex Bit Set delivers extended reach for fasteners in deep or hard-to-access locations. This 7-piece set includes hex bit sizes from 1/8-inch through 3/8-inch,...
DEWALT
The Proto B332474 is a 6-piece extra long hex bit set designed for use with 1/2" drive tools, providing extended reach for deep fastener access in tight or recessed applications. Built to Proto's...
The Proto J4990-5MXL is an extra long hex bit socket designed for 3/8-inch drive tools, delivering reliable torque transfer for fastening and loosening hex fasteners in hard-to-reach areas. Built to...
The Proto PRO4990SMA is a 7-piece industrial-grade metric hex bit set designed for demanding professional applications. Built from high-quality steel, these hex bits deliver the durability and...
The Proto XL 3/8-Inch Drive Extra Long Hex Bit Socket in 3/16-Inch is crafted from heat-treated alloy steel for exceptional wear resistance, minimizing distortion and ensuring a long service life in...
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