Labels:black | darkness OCR: Machine Screw Dimensions - American National Standard Round Hd 260 Fillister Hd.250 Round Head 250 Filster Head .250 40000 49901 2/3 Q (Approx) - Hex Hd.250 R L Hexagon Head .250 Pan Hd.250 49903 Pan Head.250 49902 M Binding Hd 250 Binding Head 250 49904 - Flat Hd .250 Oval Hd.250 Flat Head 250 Oval Head 250 4990G 49906 - Truss Hd. 250 Flat 100" Hd.250 Flat 100" Head .250 Truss Hand 250 49907 49905 1989, 1990,1991, 1992 Scale 1:1 Printed at 70% - 4-239 - Advanced System Design, Inc.