The 8-piece impact-ready hex bit socket set displayed inside its open blue and red plastic storage case, with all eight sockets neatly organized on the two included holder rails.
Top-down view of the closed blue and black plastic storage case for the socket set, featuring the prominent red and white BOSCH logo on the lid.
Close-up of a single 5/8 inch deep well impact-ready hex bit socket showing the size etching and the Bosch logo on the black steel body.
The 8-piece impact-ready hex bit socket set displayed inside its open blue and red plastic storage case, with all eight sockets neatly organized on the two included holder rails.
The 8-piece impact-ready hex bit socket set displayed inside its open blue and red plastic storage case, with all eight sockets neatly organized on the two included holder rails.
Top-down view of the closed blue and black plastic storage case for the socket set, featuring the prominent red and white BOSCH logo on the lid.
Close-up of a single 5/8 inch deep well impact-ready hex bit socket showing the size etching and the Bosch logo on the black steel body.
The 8-piece impact-ready hex bit socket set displayed inside its open blue and red plastic storage case, with all eight sockets neatly organized on the two included holder rails.
BOSCH

Bosch Impact Hex Socket Set 8 Piece S2 Tool Steel 3/8 Inch Drive Deep Well (High Torque Forged Torsion Zone SAE Metric Driver Fastening Sockets)

In stock
SKU: 27285
$24.99 USD

Description

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Bosch 8-Piece 3/8-Inch Drive S2 Tool Steel Impact Ready Hex Bit Socket Set

The Bosch 8-Piece 3/8-Inch Drive Impact Ready Hex Bit Socket Set is an industrial fastener driving system engineered to withstand severe rotational torque from high-output pneumatic impact wrenches and cordless drivers. Forged from heat-treated S2 tool steel with a sub-zero tempering process and a flexible torsion zone, these 3/8-inch drive sockets deliver precise bit-to-fastener engagement across 8 standard hex sizes ranging from 5/16 inch to 3/4 inch. Designed for automotive technicians, heavy equipment mechanics, and millwrights, this impact-rated bit socket set solves rounded hex socket heads, sheared bit tips, and frequent bit replacement downtime during high-torque assembly work.

Best Used For:

  • Automotive Suspension & Engine Repair: Extracting and torquing high-grade internal hex fasteners on brake calipers, intake manifolds, and chassis components.
  • Industrial Machinery Maintenance: Servicing heavy production equipment, hydraulic pumps, and motor mounts fastened with internal hex bolts.
  • Structural Steel & Equipment Assembly: Driving heavy-duty socket head cap screws into metal fabrications using 3/8-inch impact wrenches.

Key Performance & Safety Features

  • Forged S2 Tool Steel Construction: Premium alloy tool steel delivers elevated tensile strength and fatigue resistance under high shock loads.
  • Forged Torsion Zone Geometry: Absorbs extreme torque spikes from impact drivers to prevent tip shearing and fastener head damage.
  • Sub-Zero Heat Tempering Process: Enhances crystalline steel hardness for prolonged tip profile retention and resistance to wear.
  • Impact-Tough 3/8-Inch Drive Anvil: Built specifically to withstand continuous vibration and hammering action from impact wrenches.
  • ISO 9001 Manufacturing Precision: CNC-machined bit tips fit hex socket recesses tightly to reduce rounding and cam-out slippage.
  • Comprehensive 8-Piece Size Array: Outfitted with 8 essential SAE hex sizes from 5/16 inch up to 3/4 inch for universal jobsite utility.

What's Included

  • (1) 3/8" Drive 5/16" Impact Hex Bit Socket
  • (1) 3/8" Drive 3/8" Impact Hex Bit Socket
  • (1) 3/8" Drive 7/16" Impact Hex Bit Socket
  • (1) 3/8" Drive 1/2" Impact Hex Bit Socket
  • (1) 3/8" Drive 9/16" Impact Hex Bit Socket
  • (1) 3/8" Drive 5/8" Impact Hex Bit Socket
  • (1) 3/8" Drive 11/16" Impact Hex Bit Socket
  • (1) 3/8" Drive 3/4" Impact Hex Bit Socket

Technical Specifications

Manufacturer Brand Bosch Tools
Set Piece Count 8 Pieces
Square Drive Interface Size 3/8 in. Square Drive
Bit Material Composition Forged S2 Tool Steel
Heat Treatment Process Sub-Zero Cryogenic Tempering
Socket Profile Type Internal Hex Bit Socket
Impact Rating Standard High-Torque Impact Ready
Manufacturing Certification ISO 9001 Certified Standards
Hex Size Range Included 5/16 in. to 3/4 in. SAE
Torsion Zone Technology Forged High-Flex Stress Zone
Pro-Tip: Clean all grease, dirt, and metal shavings out of the internal hex bolt recess before applying impact force to ensure full bit engagement and prevent socket slippage.