1118595 | SC159C-051-B-SK-C (Pack of 50) --- Button Screws - 5/8-11 UNC - 15.88mm - 50.8 mm - Alloy Steel Socket Screw 0.94x28.3x29.36mm 6 - Head Gear Complete

6 - Head Gear Complete 6:1

Gates® 20AT5-660

Nominal Diameter (A): 4

Additional stock available from USA subject to Prior Sale = 7304

Small End Diameter (D): 3

1118595 | SC159C-051-B-SK-C (Pack of 50) --- Button Screws - 5/8-11 UNC - 15.88mm - 50.8 mm - Alloy Steel Socket Screw 0.94x28.3x29.36mm 6 - Head Gear Complete5 8 11 UNC (15. 88mm) 50. 8 mm Alloy Steel Button Screws Steel Alloy Sold Per 50: Base Category: Screws Button Top Level Category: Screws Button Socket Alloy Steel Product Details Thread Size (C): 5 8 11 UNC (15. 88mm) Steel Alloy Thread Size (C): 5 8 11 UNC (15. 88mm) Thread Length (L): 50. 8mm (50. 8mm is 2 in.) Material: Alloy Steel Max Head Diameter: 25. 4mm Max Head Height: 8. 4mm Hex Key (D): 9. 53 (3 8)mm Pitch: 2. 309mm Threads Per Inch: 11TPI