M4-0.7 × 30mm براغي رأس سداسي | ستانلس ستيل 316 | ملولب بالكامل (400/عبوة)

Finally, a bag of M4s where every single one threads cleanly into a tapped hole without fighting me. The 316 stainless finish feels properly dense, and having 400 fully threaded 30mm bolts means I won't run out mid-project for a long time.

Used these to replace some rusty bolts on a boat trailer, and the 316 stainless is holding up great in the saltwater. The fully threaded design made it easy to get a solid bite into the wood. Exactly what I needed for a heavy-duty fix.

The hex heads grab a 7mm socket perfectly, no stripping even when I torqued them down against aluminum. 316 stainless was the whole reason I bought these for a marine rail project, and the fully threaded length gave me plenty of grip. Bag of 400 is more than I'll use this year, but that's not a comp