That said, I use the oversize versions in any secondary structural application as replacements. The shank expansion is limited enough that the hole has to be correct and without the oversize rivet you can't get the correct fit to realize full strength. The main reason that Cherrymax has oversize shank rivets is for when they are being used after a rivet was drilled out. ![]() Both the FAA and Cherry have identified and published concerns over known issues in environments where the rivet is subjected to vibration. So for highly loaded fasteners, one should be wary of Cherrymax as a solid rivet replacement in those applications. 032 and less are considerably poorer in performance due to the fact that the shank expansion is limited making hole fit more critical. Testing has shown that Cherrymax in thinner sheets- like. Cherrylock and Cherrymax rivets are expensive. Mil - R - 7885 and the Cherry company specification for the CherryMAX. They are also available with a universal head and with a 100 degree countersunk head. The question was whether every rivet, in every size and head style, had to meet. ![]() When these rivets are pulled they form a large bulb that appears very similar to a driven solid shank rivet. MATERIAL STEM MATERIAL ALLOY STEEL CRES CRES STEM MATERIAL CR3242 CR3243 CR3245 5056 ALLOY NAS9305B NAS9304B NAS9306B ALUM STEEL CR3252 CR3253 CR3255 5056 NAS9304E CRES NAS9305E NAS9306E ALUM. Cherry max in the oversize versions (shank oversized) are nearly as good as MS20427 or MS20426 rivets they replace but one has to notice that the shear allowables provided by Cherry are for thicker sheet materials. Cherrylock and Cherrymax rivets are suitable replacements for the same size solid shank rivet. Download now of 2 - CHEII Y CHERRYMAX CR -,- T GRIP L- SHANK RIVETS LENGTH in 161hs 01 an inch DIAMETER In 32nds of an inch HEAD STYLE.
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