Steel Pop Rivets 1/8" x 1/4" Flat Countersunk Head Blind 4-4 Pack of 100 Fastener Set LS02090F

Steel Pop Rivets 1/8" x 1/4" Flat Countersunk Head Blind 4-4 Qty 100Open end blind rivets are tubular rivets with a mandrel through the center. The entire 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 snaps off the mandrel. General Product InformationRivet Trade Size : 4-4Rivet Size : 1/8" x 1/4"Drill Bit Size : #30Head Style : Countersunk HeadCountersink Angle : 120 DegreeBody Material : SteelMandrel Material: SteelQuantity of Rivets in Package : 100Detailed Product Information:Head Diameter : . 233"Head Height : . 031"Barrel Length : Grip Range : . 188" - . 250"Specification Met : SAE J-1200Shear Strength : 260 lb minTensile Strength : 310 lb minMandrel Break Load : 800 lb maxKey Notes:The Countersunk head style provides a smooth offside surface and sufficient clearance for moving parts which pass over the rivet head. Made of low carbon steel and should be used when fastening materials of similar mechanical and physical properties. The steel mandrel is pulled into or against the rivet body, breaking at or near the junction of the mandrel shank and its upset end. The steel mandrel gives this style of rivet greater tensile and shear values than aluminum rivets with aluminum mandrels. A steel blind fastener which has a self contained mechanical feature (a mandrel) which permits the formation of an upset on the blind end of the rivet and expansion of the rivet shank during the setting to join the component parts of an assembly branded open end blind pop rivets meet IFI-126 Standards which establishes the dimensional, mechanical, and performance requirements of inch and metric break mandrel blind rivets suitable for use in joining the component p