M12 x 20mm ソケットショルダースクリュー | ソケットヘッド | ソケットドライブ | 18/8ステンレス鋼 (25 / パック)

Had to replace a worn pivot on a piece of equipment, and these M12 shoulder screws fit perfectly. The precision-ground shoulder makes for a smooth, wobble-free bearing surface.

Used a few of these as pivot points in a custom jig I’m building—the precision-ground shoulder made for a smooth, wobble-free fit. The 18/8 stainless steel feels solid and resists corrosion well, which was exactly what I needed for a workshop project.

The hex socket drive made torquing them down effortless, and the 18/8 stainless finish looks clean against the aluminum frame. Used a few as pivot pins on a jig and they spin true with zero wobble.