مسامير آلية سداسية 1/4-20 × 4-3/8 بوصة | فولاذ مطلي بالزنك | ملولبة جزئياً (100/عبوة)

The partially threaded shank gave me just the right grip length for aligning steel brackets, and the zinc coating looks clean and rust-resistant. They threaded smoothly into my pre-tapped holes without any binding.

I needed a solid grip length for mounting a metal bracket, and these bolts deliver perfectly with their unthreaded shank. The zinc plating looks clean and should resist rust well in my workshop.

The partially threaded design on these 4-3/8" bolts gave me exactly the grip length I needed for a metal bracket assembly. The zinc plating looks clean and they threaded smoothly into my nut.