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Unconditional Satisfaction GuaranteeNo Shipping Fees Above 302 Months to Decide. Returns Simplified. Precise E-Star Geometry The internal six-lobe geometry is designed for a high-torque fit that resists slipping
Made from Cr-V Steel The chromium-vanadium socket is heat-treated to 4047 HRC for use on impact wrenches
Corrosion-Resistant The socket is coated with a manganese phosphate finish to resist corrosion
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
Tekton’s shallow impact external star (E-star) sockets are made from 50BV30 chromium-vanadium steel that’s heat-treated to 4047 HRC for use on impact wrenches. The socket is also coated with a manganese phosphate finish to resist corrosion. The inside of the socket’s drive end has smooth walls with no detent grooves to support engagement with drive tools that use friction ring anvils. A detent pin hole on one side of the drive end also supports engagement with detent pin anvil styles.
