M20-2.5 X 130mm 套件帽螺絲 | 六角套件驅動 | 全螺紋 | 18/8 不鏽鋼 (10 入/包)

Installed these on a heavy-duty fixture at work and the fully threaded length made alignment much easier. The hex socket drive gripped firmly without any cam-out, even when torquing to spec. Solid stainless steel finish and no burrs on the threads.

Used these on a custom jig I was building, and the 130mm length was exactly what I needed for the thicker clamping sections. The hex drive seated firmly without any stripping, and the 18/8 stainless finish looks clean and won't rust in my shop.

Bought these for a fixture on my CNC router and the fully threaded M20 shaft grabbed evenly the whole way in. The 18/8 stainless finish has held up great in my damp basement shop without a spot of rust.