Klein Tools 910-6 Folding Ruler 6-Foot, Durable Fiberglass, Inside Reading

4-IN-1 RATCHETING WRENCH: Four socket sizes (1/2, 9/16, 5/8, 3/4-Inch SAE) in one versatile wrench for multiple applications | 90-TOOTH RATCHET: Minimizes arc swing for maximum access in tight spaces | PASS-THROUGH DESIGN: Extended pass-through ratchets accommodate longer threaded rods and bolts for enhanced versatility | REVERSING SWITCH: Each end features easy-access switch for quick direction changes without removing wrench from fastener | COLOR-CODED SIZE MARKINGS: High-visibility markings enable quick size identification reducing time spent searching for correct socket