91430 SPS cover edited - Electronic Fasteners Inc

PERFORMANCE (See Note 1)tensile 10 7 cycle operatingpsi dynamic temperaturesTYPES APPLICATIONS/FEATURES (room temp.) fatigue (psi) (unplated) pageCOUNTERBOREDPROTRUDING190,000 20,000 550°FSocket HeadCap Screws1960 SeriesAlloy Steel4–10Use alloy for maximum tensiles;up to 190,000 psi, highest of anysocket cap screw180,000Socket HeadCap Screws1960 SeriesStainlessSteelUse stainless for corrosive,cryogenic or elevated temperatureenvironments, hygieniccleanliness.95,00030,000 800°F 4–10Socket HeadCap ScrewsLow HeadSeriesUse in parts too thin for standardheight heads and where clearanceis limited170,00020,000 550°F11ShoulderScrewsTool and dieindustry standards;also replace costlyspecial partsshafts,pivots,clevis pins,guides, trunnionmountings, linkages,etc.heat treatlevel psishearstrengthin psi160,000 96,000550°F12–13Flat HeadSocketScrewsAlloy/StainlessUniform, controlled82° underheadangle formaximum flushnessand side wallcontact; non-sliphex socket preventsmarring ofmaterial160,000 96,000 550°F800°F14, 16Button HeadCap ScrewsAlloy/StainlessLow headsstreamline design,use in materialstoo thin to countersink;also fornon-critical loadingrequiring heattreated screws160,000 96,000 550°F800°F15–16NOTE 1: Performance data listed are for standard production items only.Non-stock items may vary due to variables in methods of manufacture.It is suggested that the user verify performance on any non-standard partsfor critical applications.2