Socket Bolts Allen Cap, Button, CSK, Flanged Head Screws - A2 - Stainless Steel
M4 M5 M6 M8 Allen Socket Bolts Cap, Button, CSK Head Screws A2 Stainless Steel. Cap- Socket head cap screws are designed to be used with the head protruding. Thread Coverage Fully Threaded. Material Austenitic Stainless Steel (A2-304).