M4 X 10mm 平端內六角止付螺絲 | 合金鋼 (1000 顆/包)

I needed a large batch for a jig I’m building, and the flat point on these M4 screws really helps them bite into the metal without slipping. The hex socket drive lets me tighten them securely even in tight spots, and a thousand pieces will last me ages.

The hex socket drive made seating these in a tight motor housing a breeze, and the flat point bit into the shaft exactly where I needed it. All 1000 pieces had clean threads with no burrs, which saved me from chasing any of them with a die. Solid value for the price.

I had to adjust some machinery brackets, and these M4 set screws kept their hold without stripping. The flat tip sat perfectly against a curved surface, and the hex socket made it easy to torque them down in a cramped spot. Really solid feel for the price.