براغي رأس مقبس 1/2-20 × 1-1/2 بوصة | محرك سداسي منخفض الرأس | فولاذ سبائكي مؤكسد حراري أسود (50 / عبوة)

The low head profile cleared the tight clearance on my jig table without any modification, which was my main worry when ordering. All 50 threads chased cleanly with a die and the hex sockets seated deep on my allen key—zero stripped corners across the whole batch.

The low head profile on these screws let me secure a fixture in a tight clearance area where a standard cap screw would have stuck out too far. The black oxide finish looks clean and professional on the jig I'm building.

I needed some screws for a jig I was building, and these 1/2-20 socket caps were a perfect fit. The black oxide finish feels durable, and the hex drive seated easily without stripping.