The Klein Tools 4-in-1 Ratcheting Wrench Set is a versatile box wrench set featuring two 12-point socket wrenches with eight Metric hex sizes, including 8mm x 10mm, 12mm x 13mm, 14mm x 15mm, and 17mm x 19mm. Features 90-tooth ratchet mechanism to minimize arc swing for access in tight spaces and a pass-through design accommodates longer threads.

The reversing switches enable quick direction changes and ergonomic handles provide optimized comfort during extended use or repetitive tasks.

• Eight Metric hex sizes in two wrenches with sizes 8mm x 10mm, 12mm x 13mm, 14mm x 15mm, and 17mm x 19mm
• 90-Tooth ratchet mechanism minimizes arc swing for maximum access in tight spaces
• Pass-through design accommodates longer threaded rods and bolts for enhanced versatility in various applications
• Reversing switch on each end enables quick direction changes without removing wrench from fastener
• Color-coded size markings provide high visibility for quick size identification
• Ergonomic I-beam handle design with recessed comfort areas provide optimized comfort during extended use or repetitive tasks