TEKTON 3/8 Inch Drive Triple Square Impact Bit Socket Set | SIB91104

TEKTON 3/8 Inch Drive Triple Square Impact Bit Socket Set | SIB91104

• Includes 8-pc. 3/8 in. drive triple square impact bit sockets: M4, M5, M6, M7, M8, M9, M10, M12; 8 inch socket rail
• Precise Triple Square Geometry – The triple square (also called XZN) tip is machined to precise tolerances
• Optimal Two-Piece Design – We use separate steel alloys and processes for the bit and socket, resulting in a higher performing tool than one-piece designs
• Permanent Connection – The bit is pressed directly into the socket for a permanent connection that won't loosen over time or under stress
• Two Size Markings – The size is marked with a high-visibility laser marking and a permanent stamped marking that won't rub off
• Friction Ring or Detent Pin Anvils – Smooth walls inside the drive end and a detent pin hole make the bit sockets compatible with both drive tool anvil types