ITEM NAME:100Pcs 4.8mm 3/16" Aluminium Large Flange Open End Blind Pop Rivet F9T9 100Pcs 4.8mm 3/16" Aluminium Large Flange Open End Blind Pop Rivet F9T9 Product Name : Blind Rivet;Material : Aluminium;Type : Open End Design : Dome Head;Rivet Diameter : 4.8mm/ 3/16" Rivet Length : 16mm/0.63";Mandrel Diameter : 2.5mm/0.1" Overall Size : 48 x 9.5mm/1.9" x 0.37"(L*Max.D);Color : Silver Tone The rivet assembly is inserted into a hole drilled through the parts to be joined and a specially designed tool is used to draw the mandrel into the rivet. This expands the blind end of the rivet and then the mandrel snaps off. These types of blind rivets have non-locking mandrels and are sometimes avoided for critical structural joints because the mandrels may fall out, due to vibration or other reasons, leaving a hollow rivet that has a lower load-carrying capability than solid rivets. Grip Range:10.0 to 12.0mmThe blind rivets are mainly used when access to the joint is only available from one side. Insert Tool: atomatic riveting machine, rivet bucker, and rivet gun. Suitable for joining plastics, rubber, wood, grp and laminates, is used in assembly of caravans, trailers, furniture, plastic-framed window body. Package Content : 100Pcs(+/-2%) x Blind Rivet Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.