Proto 3-Piece 3/8" Drive Impact SAE and Metric Extension Bar Set, 12" Long, Black Oxide Finish, Shop-Ready Extension Bar for Deep Engine Bays and Recessed Bolts, Built Tough for Everyday Shop Use

Proto 3-Piece 3/8" Drive Impact Extension Bar Set
✔️ set of 3, 3/8" drive, impact rated, SAE and metric, 12" long

Need a dependable extension bar you can count on? This Proto 3-piece 3/8" drive impact SAE and metric extension bar set is made for deep engine bays and recessed bolts. It's a smart add-on for any mechanic or DIYer's tool collection.

✅ Pack size: set of 3 pieces
✅ Drive size: 3/8"
✅ Measurement system: SAE and metric
✅ Impact rated for air and cordless impact tools
✅ Length: 12"
✅ Finish: black oxide for rust resistance
✅ Brand: Proto
✅ Great for deep engine bays and recessed bolts

💡 Why do you need socket extensions?
Socket extensions give you extra reach to bolts buried deep in an engine or machine.

• Extensions help you reach recessed and hard-to-get fasteners
• They let your ratchet clear hoses, brackets, and parts
• Longer extensions work well with breaker bars for leverage
• Wobble and locking extensions add more control