M20-2.5 X 160mm 六角頭螺絲 | 316不鏽鋼 | 全螺紋 (10 / 包)

Bolted a heavy fabrication table together with these and the full threading made it easy to pull everything snug without any stripped threads. The hex head grabbed cleanly with a socket, and the 316 finish has a solid, dense feel that suggests it'll hold up outdoors.

Noticed the M20 threads are cut nice and clean, so they started easily into the mounting bracket without binding up. Pack of ten gave me enough for the job with a couple spares left over.

The 316 stainless and fully threaded design made quick work of a stubborn equipment mount that’s been rattling loose for months. These hex heads grab a socket cleanly, and the pack of ten is plenty for any serious job.