Proto Single 1/2" Drive 28mm Metric 12-Point Triple Square Bit Socket, Chrome Finish, Built Tough for Everyday Use, Tough Bit Socket for Garages, Shops, and DIY Projects

Proto Single 1/2" Drive 28mm Triple Square Bit Socket
✔️ 1 triple square bit socket, 1/2" (12.7 mm) drive, 28 mm (1.1") size

Need a solid triple square bit socket? This Proto single triple square bit socket combines a driver bit and socket in one piece so you can turn screws and bolts with a ratchet, and it fits right in with brake jobs, interior trim work, and machine repair.

✅ Pack size: 1 triple square bit socket
✅ Brand: Proto
✅ Drive size: 1/2" (12.7 mm)
✅ Size: 28 mm (1.1")
✅ Measurement system: metric
✅ Points: 12-point
✅ Finish: chrome
✅ Material: steel
✅ Mfr part number: J5428M

💡 What's the difference between Torx and E-Torx sockets?
Torx bits fit into a star-shaped recess, while E-Torx sockets fit over a star-shaped bolt head.

• Torx bits are for internal star screws on brakes, trim, and electronics
• E-Torx sockets grip external star bolts common on European cars
• Plenty of shops keep both since many vehicles use each type