M20-2.5 X 110mm 六角頭螺絲 | 316不鏽鋼 | 全牙 (10個/包)

Installed these on a marine railing repair and the 316 stainless held up perfectly through a salt spray test. The hex head gave my socket a solid bite without any stripping.

Put these on a heavy pump mount last week and the hex heads held torque perfectly without any stripping. The 316 stainless also gives me confidence they’ll survive the outdoor moisture here.

I needed these to replace some rusted bolts on a dock gate, and the 316 stainless is holding up perfectly after a month of salt spray. The fully threaded design let me adjust the clamping force exactly where I needed it.