Star Spline Hex Socket Set, 40 Pc, One Half Inch and Three Eighth Inch Drive
Power through automotive repairs and DIY projects with the Star Spline Hex Socket Set, a 40-piece kit designed for serious torque and dependable durability. With two drive sizes—1/2" and 3/8"—this set covers a wide range of fasteners found on vehicles and machinery, letting you tackle tasks without swapping tools.
Built from hardened chrome-vanadium steel and subjected to high-temperature quenching, the bits resist rust and corrosion while delivering consistent performance under heavy use. The precisely chamfered bit ends slip smoothly into fasteners, reducing cam-out and wear. The size is printed directly on each socket for quick identification, so you can grab the right size at a glance. The set includes a versatile mix of bits in both short (approximately 30 mm) and long (approximately 75 mm) lengths to reach tight spaces or provide extra reach when needed. All bits are compatible with 1/2" and 3/8" square wrench drives, air impact wrenches, and power tools, making this a practical choice for garages and workshops.
Benefits & Tips
- Ideal for automotive repairs, maintenance, and general DIY projects that use star spline fasteners and metric/imperial hex patterns.
- Use both short and long bits to reach recessed fasteners or tighten in cramped engine bays without removing components.
- Keep the bits organized in the included blue toolbox and rely on the socket markings for fast, accurate selection.
Product Specifications
- Item Type: Wrench Socket Bit
- Material: Chrome-Vanadium Steel
- Square Wrench Drive Size: 1/2 in, 3/8 in
- Hex Bits (short length 30mm / 1.2in): T20, T25, T30, T40, T45, T50, T55; H4, H5, H6, H7, H8, H10, H12; M5, M6, M8, M10, M12
- Hex Bits (long length 75mm / 3in): T20, T25, T30, T40, T45, T50, T55; H4, H5, H6, H7, H8, H10, H12; M5, M6, M8, M10, M12
- Quantity: 40 pcs / set
- Suitable for: 1/2 in and 3/8 in square wrench drive, air impact wrench, power rod, etc.
- Application: Household, automobile, and general maintenance
Package includes:
- 40 x Bits
- 1 x Tool Box
Warnings / Reminders
Note: Please allow 1mm error due to manual measurement. Thanks for your understanding.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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