Proto® 4986 Hex Key Set, 18 Pc, Sae, 2.30 In To 7 In Length

The Proto 4986 Hex Key Set is a comprehensive 18-piece collection designed to provide reliable torque and precision for SAE fasteners. This set eliminates the frustration of missing sizes by offering a wide range of keys with lengths varying from 2.30 inches to 7 inches to reach deep or obstructed bolts.

• Includes 18 distinct SAE sizes to ensure the right fit for various industrial and mechanical fasteners.
• Extended lengths up to 7 inches provide necessary reach and leverage for high-torque applications in tight spaces.
• Durable construction maintains tip integrity and prevents rounding, ensuring long-term tool life on demanding jobsites.

This hex key set is ideal for maintenance technicians, industrial mechanics, and assembly workers who require a complete range of SAE L-keys for equipment repair and machinery servicing.

• Piece Count: 18
• Measurement Type: SAE
• Length Range: 2.30 in to 7 in

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