Mueller Kueps 800640 4 Pc 90 Degree Adapter Kit Interchangeable Sets the DuPont sourced double braided

the DuPont sourced double braided "Nylon 66" material provides up to 30% elongation during use

Blue or yellow flame functionality

Heavy duty chrome vanadium steel construction

1/4-Inch hex shank can be used with a variety of quick-change chucks and drills

3/8-Inch drive | overall length: 8-3/4 -Inch

Mueller Kueps 800640 4 Pc 90 Degree Adapter Kit Interchangeable Sets the DuPont sourced double braidedMueller Kueps 800 640 90 adapter kit 4pcs Ninety degree adapter kit that combines with extensions and ratchets to reach difficult fasteners, with color coded, spring loaded joints and DUO DRIVE design that provides both inner square and outer hex drives on a rail.