Material pair

Metal to Rubber

Best bet

Grabs rubber to metal in seconds on small, tight-fitting parts.

Preparation

Prep each side differently

Degrease the metal and scuff lightly.

Wipe the rubber with alcohol and scuff off the glossy skin.

Conditions

If the joint flexes constantly or lives outdoors, switch to a flexible polyurethane. CA is for small, tight, indoor parts.