9 Key Hex Key Sets (4" Fold-Up, 5/64-1/4), Alloy 8650, Plain, USA

South Coast Fasteners supplies 9 Key Hex Key Sets (4" Fold-Up, 5/64-1/4), Alloy 8650, Plain, USA. These hex keys are manufactured from hardened alloy steel for reliable driving of socket head cap screws, set screws, and other internal hex fasteners. Their precise tip geometry ensures solid engagement and accurate torque transfer.

Commonly used in construction, automotive manufacturing, heavy equipment maintenance, aerospace manufacturing, energy sector maintenance, these products are applied in installing and removing socket head cap screws, set screws, and other internal hex drive fasteners in machinery, tooling, and structural assemblies.