1094165 | SC095F-016-C-SK-C (Pack of 50) --- Socket Cap Screws - 3/8-24 UNF - 9.53mm - 15.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw 1.854mm Drill Rod 4 mm Timing Idler Pulleys

4 mm Timing Idler Pulleys - Steel - Sold Per Each:

MicroFast® MCS1606

Brighton Best® 539124

NoCor® 300808-050

1094165 | SC095F-016-C-SK-C (Pack of 50) --- Socket Cap Screws - 3/8-24 UNF - 9.53mm - 15.9 mm - High Tensile Steel / Black Oxide Alloy Steel Screw 1.854mm Drill Rod 4 mm Timing Idler Pulleys3 8 24 UNF (9. 53mm) 15. 9 mm High Tensile Steel Black Oxide Socket Cap Screws High Tensile Steel Black Oxide Sold Per 50: Base Category: Screws Socket Cap Top Level Category: Screws Socket Cap Alloy Steel Black Oxide Product Details Thread Size (C): 3 8 24 UNF (9. 53mm) High Tensile Steel Black Oxide Thread Size (C): 3 8 24 UNF (9. 53mm) Thread Length (L): 15. 9mm (15. 9mm is 0. 626 in.) Material: High Tensile Steel Black Oxide Head Length (B Max.):