MS51957-17 | براغي عسكرية | #4-40 × 0.5 بوصة | رأس بان | محرك فيليبس | فولاذ مقاوم للصدأ 18/8 (5000/عبوة)

The Phillips drive on these #4-40 screws is crisp and doesn't cam out even under a power driver, which saved me a ton of time assembling enclosures. For the price per unit on a 5000-pack, the 18/8 stainless quality feels like a steal.

Needed a bulk batch of #4-40 screws for a metal enclosure project, and these Pan Heads fit perfectly. The 18/8 stainless steel feels solid, and I like that they come in a 5000-pack so I won't run out anytime soon.

I was a little worried about the quality buying such a large quantity, but these 18/8 stainless screws are perfectly formed and the Phillips drive engages without any stripping. I'm using them to secure some metal panels and they feel solid.