#10-24 × 1-1/4" براغي رأس مقبس سداسي | محرك سداسي | بقع نايلون | خيط جزئي | سبيكة فولاذ معالجة حرارياً أسود (200/عبوة)

The nylon patch is a lifesaver for keeping these screws locked in place on my jig fixtures—no more worrying about them backing out mid-run. The #10-24 threads cut cleanly into the alloy steel frame, and the black oxide coating gives them a solid, industrial look. Packed 200 to a box, I've got plenty

The nylon patch is a real time-saver—these hold their torque in my jig setup without needing thread locker, and the hex socket drives cleanly with no stripping. I’ve already used half the pack on a precision assembly and they’re consistent every time.

The black oxide finish on these screws gave them a nice, professional look when I used them for a jig assembly. They seated perfectly with the hex drive and the nylon patch held tight without any loosening.