Description
• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.
• Professional heat treated Chrome Vanadium steel sockets.
• S2 Steel hex bits with a zinc phosphate finish.
• Removes rusted, damaged and severely rounded hex head fasteners with ease.
• Patented twist design grips tighter as they turn.
• Prevents fasteners from rounding.
• Sizes: 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″ 3/8″.
• Supplied on a metal socket rail.
• Lifetime guarantee*.

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![Premier Imperial Lock-On™ Hex Socket Bit Set 3/8"Sq Drive 8pc [AK65603] - Image 2](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/PHOSPHATE_FINISH_ACT_LOGO_TILE_FINAL_DFC1467740__07922.1720598501.webp)
![Premier Imperial Lock-On™ Hex Socket Bit Set 3/8"Sq Drive 8pc [AK65603] - Image 3](https://www.toolpointsolutions.com/wp-content/uploads/2026/09/CHROME_VANADIUM_ACT_LOGO_TILE_DFC1630907__71905.1720611045.webp)


