براغي رأس سداسي 5/8-11 X 6" | فولاذ درجة 5 زنك أصفر | خيط جزئي (65 / عبوة)

Picked up a pack for a heavy equipment repair and the hex heads gave my socket a solid bite without any stripping. The yellow zinc coating looks like it'll hold up well in the shop environment.

Bought these for a jig I'm building and the yellow zinc finish is holding up nicely against shop grime. The partial threading gives just the right grip length for the bracket stack, and all 65 heads were clean and free of burrs.

The threads seated perfectly into my lathe’s fixture plate without any binding, and the yellow zinc finish looks consistent across all 65 pieces. These are solidly built for the price, and the partial threading makes alignment a breeze when torquing down heavy equipment.