4.0mm COUNTERSUNK HEAD POP RIVETS OPEN ENDED BLIND ALUMINIUM BODY / STEEL SHANK
4.0mm Countersunk Aluminium/Steel Pop Rivets. Countersunk head pop rivets with open end. Countersunk head for use where a flush or non-interference fit is required. Coarse Pitch Bolts & Screws. Stainless Steel Flange.