... partial hole (opposite the head) at the tip. High quality Tubular type contact rivets,Blind Rivet 1.Tubular Contact Rivet:Tubular rivets ... have superiority over others in fast delivery, competitive price and high quality. 3.Specifications:Special contact rivets1. Head diameter: 2. ... competitive price, more excellent price, more considerate service! High quality Tubular type contact rivets,Blind Rivet