40 Piece Star Spline Hex Socket Bit Set With One Half Inch And Three Eighth Inch Square Drive, Blue Toolbox Included, Your Go-To Auto And Home DIY Tool Kit For Quick Repairs, Durable Pro Grade Bits For Tough Fasteners

40-Piece Spline Hex Socket Set: 1/2in & 3/8in Drives
Includes 40 bits in 30mm & 75mm lengths (1.18in/2.95in)

This 40-piece star spline hex socket bit set covers 1/2in and 3/8in square drives, and includes a blue toolbox for easy transport and organization. It's designed for automotive repairs and home DIY projects.

✅ 40-piece star spline hex socket bits in sizes T, H, M and two lengths 30mm & 75mm
✅ Compatible with 1/2in and 3/8in square drives and air tools
✅ Chrome-vanadium steel with heat treatment for durability
✅ Precision chamfer at the tip for smooth fastener entry
✅ Clear size markings for quick identification in low light
✅ Sturdy blue toolbox included for organized transport

💡 What is a star spline hex socket bit set best for in auto and home projects?

A handy kit for quick fastener work across vehicles and around the house.

• Key handy uses: automotive repairs, furniture assembly, appliance service
• Drive compatibility: fits 1/2in and 3/8in square drives
• Durable chrome-vanadium steel with heat treatment
• Size visibility: etched markings for quick ID in low light