ifixit tr7 torx security screwdriver - electronics repair ifixit <p>use this precision torx tr7 screwdriver for diy or professional electronics repair. the screwdriver head is also known as the torx security tr7 and is compatible with standard torx t7 fasteners.</p> <p>the ifixit torx tr7 screwdriver features a knurled grip and rubberized, ergonomic handle with swivel top. made in germany with uncompromising quality in manufacturing, this precision torx tr7 screwdriver is the last driver you'll ever need to buy. and to back that up, it's covered by ifixit's lifetime warranty.</p>