GESIPA G-Bulb A2 stainless steel flat-round head blind rivets 6.4 x 20, pack of 200 1433940

G-Bulb blind rivets. The high-strength Stark blind rivets in steel and stainless steel. GESIPA offers a range of high-strength structural blind rivets known as G-Bulb, available in steel and stainless steel with diameters of 4.8 and 6.4 mm. The G-Bulb dimensions are capable of covering material thicknesses between 1.5 and 15.5 mm. Key features of the G-Bulb blind rivets include the large clamping range, very high shear and tensile strength values due to the formation of a wide closing head, and the mechanical residual mandrel locking during the setting process. In combination with the patented functional embossing on the rivet shank, the G-Bulb meets the highest requirements regarding tolerance compensation for component thicknesses and hole geometry. The G-Bulb blind rivet forms an exceptionally wide closure head, which transfers the full clamping force to the application. With a pull-out force of up to 16 kN, the G-Bulb can nevertheless be processed using standard setting tools. Key features. Excellent hole clearance. Very high clamping force. Maximum tensile strength due to wide head. Maximum shear strength due to residual mandrel locking. Can be set using standard setting tools. Process-controllable with the TAURUS C setting tool. RoHS-compliant. Materials. Hollow rivet: steel, zinc-plated (CrVI-free), or stainless steel A2 No. 1.4567. Rivet mandrel: steel, zinc-plated (CrVI-free), or stainless steel A2 No. 1.4541.