1-1/8-7 X 6" 重型六角頭螺絲 | 316 不鏽鋼 | 部分螺紋 (2 個/包)

These bolts hold up just fine in the saltwater environment I use them in, with no rust after a month outside. The partial threading made alignment in the equipment frame much easier than I expected.

The threading is cut clean and the 316 stainless finish looks exactly like the spec sheet promised. I used these to bolt down a jig base and they seated flush without any binding, so the partial thread length worked out just right.

Finally got the right size for my trailer hitch repair and the 6 inch length with partial threads made alignment a breeze. These bolts are beefy enough that I didn't worry about them stripping during torquing.