Metal Bolt

A close-up view captures a sturdy metal bolt, likely made of steel, resting against a dark background. The bolt features a flat, round head and a distinct splined or serrated section immediately beneath the head, designed for a secure, non-rotating fit. The rest of the shank is fully threaded, indicating its purpose for fastening components together. Its metallic sheen suggests durability and strength for various applications.

metal bolt - bolt - fastener - hardware - steel - threaded - mechanical - industrial - engineering