براغي رأس سداسي M12-1.5 X 70 مم | فولاذ فئة 8.8 مطلي بالزنك | خيط جزئي (50 / عبوة)

Replaced a worn batch on our press brake and these seated cleanly with a 19mm socket, no rounded corners at all. The zinc finish survived a week of shop grime without a spot of rust so far. Threads cut smooth and the partial thread gave a solid clamp on our 12mm tie plates.

The partial threading was exactly what I needed for a tight fit on a trailer hitch, and the hex head gripped my socket perfectly. These bolts feel solid and well-made for the price.

Used these to bolt down a heavy workbench frame and the hex heads gave a solid socket bite without any cam-out. The zinc finish is smooth and uniform across all 50 pieces, which made for quick assembly.