Bulk Metric Hex Keys Long Arm 6150 Alloy Steel – Import Allen Wrench Set Sizes Matte Blue Drive Size: 5/16″ hex

Drive Size: 5/16″ hex

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head geometry

chip-free threads—no tapping or cleanup required

Bulk Metric Hex Keys Long Arm 6150 Alloy Steel – Import Allen Wrench Set Sizes Matte Blue Drive Size: 5/16″ hexMonster Overview: Fix your project right the first time with Bulk Metric Hex Keys Long Arm 6150 Alloy Steel from Monster Bolts. Built from high strength 6150 alloy steel, these Allen wrenches are designed for durability, wear resistance, and consistent performance in demanding environments. Engineered specifically for metric fasteners, they are ideal for automotive, industrial, and precision assembly applications. The long arm design provides extended