1110904 | SC127F-127-C-SK-CZ (Pack of 25) --- Socket Cap Screws - 1/2-20 UNF - 12.7mm - 127 mm - Zinc Plated Steel Screw M21x17 Overall Length (L): 57

Overall Length (L): 57

B050H04000300NFB

SS095C0508AS

B020G01340040NFB

BLP0790508LIS17

1110904 | SC127F-127-C-SK-CZ (Pack of 25) --- Socket Cap Screws - 1/2-20 UNF - 12.7mm - 127 mm - Zinc Plated Steel Screw M21x17 Overall Length (L): 571 2 20 UNF (12. 7mm) 127 mm Zinc Plated Steel Socket Cap Screws Zinc Plated Steel Sold Per 25: Base Category: Screws Socket Cap Top Level Category: Screws Socket Cap Zinc Plated Product Details Thread Size (C): 1 2 20 UNF (12. 7mm) Thread Size (C): 1 2 20 UNF (12. 7mm) Thread Length (L): 127mm (127mm is 5 in.) Material: Zinc Plated Steel Head Length (B Max.): 12. 7mm Head Diameter (A Max.): 19. 1mm Drive Depth (E): 6. 22mm Shank Diameter (C): 12. 49