Proto Single 3/8" Drive 5/16" SAE Slotted Bit Socket, 3" Long, Made for Daily Shop Work, Ready for Garage and Job Site Use, Bit Socket for Brakes, Trim, Engines, and Shop Repair

Proto Single 3/8" Drive 5/16" SAE Slotted Bit Socket
✔️ 1 slotted bit socket, 3/8" drive, 5/16" size, 3" long

This Proto single slotted bit socket combines a driver bit and socket in one piece so you can turn screws and bolts with a ratchet. It's a handy pick for brake jobs, interior trim work, and machine repair.

✅ Pack size: 1 slotted bit socket
✅ Brand: Proto
✅ Drive size: 3/8"
✅ Size: 5/16"
✅ Measurement system: SAE
✅ Length: 3"
✅ Mfr part number: J5240A

💡 What is a triple square bit used for?
Triple square bits fit 12-point recessed bolts found on a lot of European cars.

• Common on Audi, VW, and Mercedes axle, seat, and suspension bolts
• A Torx or hex bit won't grip these bolts the right way
• The right bit keeps you from chewing up expensive fasteners