flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.250" grip length furnished with steel drive nut, color gray
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.501" grip length rivet, blind, nonstructural, 100 degree flush head, class 2 shank has serrated stem
rivet, blind rivet: length max: 0.586 inch; grip range, min: 0.359 inch, max 0.453 inch; material, sleeve: 2014-T4 alum alloy per qq-a-430 (code h) ; spindle: 7075-T6 alum alloy per qq-a-430; finish, sleeve: clear anodize per mil-a-8625, lubricate as necessary to insure proper function (code a) , spindle: yellow anodize per mil-a-8625 or chemical film per mil-c-5541, lubricate as necessary to insure proper function; rivet size normal diameter: 0.156 inch, shank diameter: 0.156 inch