Proto 9-Piece SAE Hex Key Set, Folding, Great Pick for Pros and DIYers, Solid Toolbox Upgrade, Made for Daily Shop Work, Pro Shop Set for Engine Work and Everyday Fix-Ups

Proto 9-Piece SAE Hex Key Set for Pro Shop Use
✔️ Set of 9, SAE sizes, folding, built for real work, pro-grade build

This Proto 9-piece hex key set puts the sizes you reach for most into one tidy kit. It's a handy pick for furniture assembly, bike repair, and machine shops.

✅ Pack size: set of 9 pieces
✅ Brand: Proto
✅ Measurement system: SAE
✅ Feature: folding
✅ Mfr part number: J4993

💡 What's the difference between L-shaped and T-handle hex keys?
It's all about speed versus reach and leverage.

• L-shaped hex keys fit tight spots and give two lengths of leverage
• T-handle hex keys spin faster and feel better in your hand
• Ball end hex keys let you work at an angle