https://www.floridaindustrialsolutions.com/post/hex-bolt-vs-hex-cap-screw-what-s-the-difference 2026-10-29 https://static.wixstatic.com/media/d0ac82_0affe740318d467d8b0f37f0b0138da4~mv2.jpg Pile of hex bolts helping display key differences of hex bolt vs. hex cap screw