Threading makes these guide pins easier to remove and replace than press fit, so they're useful for high-wear applications. A sealed top prevents debris from getting inside and making them seize up. As the workpiece pushes against the pin head in one direction, the internal spring pushes back to hold it in place for clamping.

Guide Pins

Thread

Body

Head

Installation

Tools

Size Pitch,

mm Dia.,

mm Lg.,

mm Dia.,

mm Lg.,

mm Max. Head

Movement, mm Max. Spring

Force, lbs. Body Dia.

Tolerance, mm Body

Material Each Each

Zinc-Plated Steel Head

M12 1.75 5 11.5 5 6 0.8 22 -0.15 to 0.15 Steel 3077N14 $6.93 8485A93 $12.85

M12 1.75 10 11.5 5 6 0.8 4.5 -0.15 to 0.15 Steel 3077N11 6.93 8485A93 12.85

M12 1.75 10 11.5 6 10 1 9 -0.15 to 0.15 Steel 3077N12 7.27 8485A93 12.85

M12 1.75 10 11.5 6 10 1 16 -0.15 to 0.15 Steel 3077N13 7.27 8485A93 12.85

M18 1.5 16 18 10 16 1.6 33 -0.15 to 0.15 Steel 3077N15 7.55 8485A94 15.30

M18 1.5 16 18 10 16 1.6 45 -0.15 to 0.15 Steel 3077N16 7.55 8485A94 15.30