M24-3 X 160mm 소켓 캡 나사 | 접시 머리 육각 소켓 드라이브 | 부분 나사산 | 클래스 10.9 합금강 열처리 흑색 산화 (5개/팩)

The hex socket drive seated perfectly on my wrench, no wobble at all, and the partial threading gave me just the grip I needed for a tight jig assembly. These M24s feel rock solid under torque, exactly what I hoped for from class 10.9 alloy steel.

The black oxide finish is evenly applied and the threads run clean on every one of the five screws, which made them a breeze to torque down. For the price, having Class 10.9 strength in this size is exactly what I needed for a heavy jig base. I'll be ordering another pack for the next project.

Installing these on a precision assembly fixture was a breeze thanks to the hex socket drive. The 160mm length gave just the right reach, and the black oxide finish looks clean.